Home / 1,502,184.44-2,253,553.44-491,360.16

Finding the Fourth Proportional to 1,502,184.44, 2,253,553.44 and 491,360.16

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Solution

The fourth proportional to 1,502,184.44, 2,253,553.44 and 491,360.16 is: 737,130.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,184.44 : 2,253,553.44 = 491,360.16 : x
  2. Step 2: Convert to fraction form
    1,502,184.44/2,253,553.44 = 491,360.16/x
  3. Step 3: Cross multiply
    1,502,184.44x = 2,253,553.44 × 491,360.16
  4. Step 4: Simplify right side
    1,502,184.44x = 1,107,306,378,846.95
  5. Step 5: Solve for x
    x = 1,107,306,378,846.95/1,502,184.44
  6. Step 6: Final answer
    x = 737,130.77

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Double scale
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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.