Home / 1,500,997.33-2,251,916.85-603,069.52

Finding the Fourth Proportional to 1,500,997.33, 2,251,916.85 and 603,069.52

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Solution

The fourth proportional to 1,500,997.33, 2,251,916.85 and 603,069.52 is: 904,773.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,997.33 : 2,251,916.85 = 603,069.52 : x
  2. Step 2: Convert to fraction form
    1,500,997.33/2,251,916.85 = 603,069.52/x
  3. Step 3: Cross multiply
    1,500,997.33x = 2,251,916.85 × 603,069.52
  4. Step 4: Simplify right side
    1,500,997.33x = 1,358,062,413,809.41
  5. Step 5: Solve for x
    x = 1,358,062,413,809.41/1,500,997.33
  6. Step 6: Final answer
    x = 904,773.37

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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.