Home / 2,423,505.90-3,635,351.12-907,029.17

Finding the Fourth Proportional to 2,423,505.90, 3,635,351.12 and 907,029.17

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Solution

The fourth proportional to 2,423,505.90, 3,635,351.12 and 907,029.17 is: 1,360,578.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,505.90 : 3,635,351.12 = 907,029.17 : x
  2. Step 2: Convert to fraction form
    2,423,505.90/3,635,351.12 = 907,029.17/x
  3. Step 3: Cross multiply
    2,423,505.90x = 3,635,351.12 × 907,029.17
  4. Step 4: Simplify right side
    2,423,505.90x = 3,297,369,509,032.17
  5. Step 5: Solve for x
    x = 3,297,369,509,032.17/2,423,505.90
  6. Step 6: Final answer
    x = 1,360,578.29

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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.