Home / 596,911.01-894,803.66-297,108.16

Finding the Fourth Proportional to 596,911.01, 894,803.66 and 297,108.16

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Solution

The fourth proportional to 596,911.01, 894,803.66 and 297,108.16 is: 445,382.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,911.01 : 894,803.66 = 297,108.16 : x
  2. Step 2: Convert to fraction form
    596,911.01/894,803.66 = 297,108.16/x
  3. Step 3: Cross multiply
    596,911.01x = 894,803.66 × 297,108.16
  4. Step 4: Simplify right side
    596,911.01x = 265,853,468,983.87
  5. Step 5: Solve for x
    x = 265,853,468,983.87/596,911.01
  6. Step 6: Final answer
    x = 445,382.08

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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.