Home / 62,470.90-93,664.65-34,404.24

Finding the Fourth Proportional to 62,470.90, 93,664.65 and 34,404.24

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Solution

The fourth proportional to 62,470.90, 93,664.65 and 34,404.24 is: 51,583.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,470.90 : 93,664.65 = 34,404.24 : x
  2. Step 2: Convert to fraction form
    62,470.90/93,664.65 = 34,404.24/x
  3. Step 3: Cross multiply
    62,470.90x = 93,664.65 × 34,404.24
  4. Step 4: Simplify right side
    62,470.90x = 3,222,461,578.37
  5. Step 5: Solve for x
    x = 3,222,461,578.37/62,470.90
  6. Step 6: Final answer
    x = 51,583.41

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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.