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Finding the Fourth Proportional to 59,737.42, 82,424.41 and 34,572.34

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Solution

The fourth proportional to 59,737.42, 82,424.41 and 34,572.34 is: 47,702.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,737.42 : 82,424.41 = 34,572.34 : x
  2. Step 2: Convert to fraction form
    59,737.42/82,424.41 = 34,572.34/x
  3. Step 3: Cross multiply
    59,737.42x = 82,424.41 × 34,572.34
  4. Step 4: Simplify right side
    59,737.42x = 2,849,604,726.82
  5. Step 5: Solve for x
    x = 2,849,604,726.82/59,737.42
  6. Step 6: Final answer
    x = 47,702.17

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.