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Finding the Fourth Proportional to 94,124.60, 141,057.30 and 62,444.60

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Solution

The fourth proportional to 94,124.60, 141,057.30 and 62,444.60 is: 93,580.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,124.60 : 141,057.30 = 62,444.60 : x
  2. Step 2: Convert to fraction form
    94,124.60/141,057.30 = 62,444.60/x
  3. Step 3: Cross multiply
    94,124.60x = 141,057.30 × 62,444.60
  4. Step 4: Simplify right side
    94,124.60x = 8,808,266,675.58
  5. Step 5: Solve for x
    x = 8,808,266,675.58/94,124.60
  6. Step 6: Final answer
    x = 93,580.92

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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.