Home / 596,887.95-894,769.11-297,085.11

Finding the Fourth Proportional to 596,887.95, 894,769.11 and 297,085.11

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Solution

The fourth proportional to 596,887.95, 894,769.11 and 297,085.11 is: 445,347.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,887.95 : 894,769.11 = 297,085.11 : x
  2. Step 2: Convert to fraction form
    596,887.95/894,769.11 = 297,085.11/x
  3. Step 3: Cross multiply
    596,887.95x = 894,769.11 × 297,085.11
  4. Step 4: Simplify right side
    596,887.95x = 265,822,579,468.95
  5. Step 5: Solve for x
    x = 265,822,579,468.95/596,887.95
  6. Step 6: Final answer
    x = 445,347.54

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.