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Finding the Fourth Proportional to 62,053.16, 92,377.89 and 61,684.11

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Solution

The fourth proportional to 62,053.16, 92,377.89 and 61,684.11 is: 91,828.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,053.16 : 92,377.89 = 61,684.11 : x
  2. Step 2: Convert to fraction form
    62,053.16/92,377.89 = 61,684.11/x
  3. Step 3: Cross multiply
    62,053.16x = 92,377.89 × 61,684.11
  4. Step 4: Simplify right side
    62,053.16x = 5,698,247,928.33
  5. Step 5: Solve for x
    x = 5,698,247,928.33/62,053.16
  6. Step 6: Final answer
    x = 91,828.50

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.