Home / 62,239.51-93,350.10-22,787.44

Finding the Fourth Proportional to 62,239.51, 93,350.10 and 22,787.44

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Solution

The fourth proportional to 62,239.51, 93,350.10 and 22,787.44 is: 34,177.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,239.51 : 93,350.10 = 22,787.44 : x
  2. Step 2: Convert to fraction form
    62,239.51/93,350.10 = 22,787.44/x
  3. Step 3: Cross multiply
    62,239.51x = 93,350.10 × 22,787.44
  4. Step 4: Simplify right side
    62,239.51x = 2,127,209,802.74
  5. Step 5: Solve for x
    x = 2,127,209,802.74/62,239.51
  6. Step 6: Final answer
    x = 34,177.80

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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.