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Finding the Fourth Proportional to 62,223.80, 93,335.70 and 62,223.80

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Solution

The fourth proportional to 62,223.80, 93,335.70 and 62,223.80 is: 93,335.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,223.80 : 93,335.70 = 62,223.80 : x
  2. Step 2: Convert to fraction form
    62,223.80/93,335.70 = 62,223.80/x
  3. Step 3: Cross multiply
    62,223.80x = 93,335.70 × 62,223.80
  4. Step 4: Simplify right side
    62,223.80x = 5,807,701,929.66
  5. Step 5: Solve for x
    x = 5,807,701,929.66/62,223.80
  6. Step 6: Final answer
    x = 93,335.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.