Home / 5,010,732.35-7,516,032.92-1,224,248.03

Finding the Fourth Proportional to 5,010,732.35, 7,516,032.92 and 1,224,248.03

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Solution

The fourth proportional to 5,010,732.35, 7,516,032.92 and 1,224,248.03 is: 1,836,356.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,010,732.35 : 7,516,032.92 = 1,224,248.03 : x
  2. Step 2: Convert to fraction form
    5,010,732.35/7,516,032.92 = 1,224,248.03/x
  3. Step 3: Cross multiply
    5,010,732.35x = 7,516,032.92 × 1,224,248.03
  4. Step 4: Simplify right side
    5,010,732.35x = 9,201,488,489,603.91
  5. Step 5: Solve for x
    x = 9,201,488,489,603.91/5,010,732.35
  6. Step 6: Final answer
    x = 1,836,356.01

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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.