Home / 801,294.24-1,202,036.22-501,799.53

Finding the Fourth Proportional to 801,294.24, 1,202,036.22 and 501,799.53

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Solution

The fourth proportional to 801,294.24, 1,202,036.22 and 501,799.53 is: 752,758.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,294.24 : 1,202,036.22 = 501,799.53 : x
  2. Step 2: Convert to fraction form
    801,294.24/1,202,036.22 = 501,799.53/x
  3. Step 3: Cross multiply
    801,294.24x = 1,202,036.22 × 501,799.53
  4. Step 4: Simplify right side
    801,294.24x = 603,181,210,238.98
  5. Step 5: Solve for x
    x = 603,181,210,238.98/801,294.24
  6. Step 6: Final answer
    x = 752,758.70

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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.