Home / 58,318.94-87,517.02-32,042

Finding the Fourth Proportional to 58,318.94, 87,517.02 and 32,042

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Solution

The fourth proportional to 58,318.94, 87,517.02 and 32,042 is: 48,084.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,318.94 : 87,517.02 = 32,042 : x
  2. Step 2: Convert to fraction form
    58,318.94/87,517.02 = 32,042/x
  3. Step 3: Cross multiply
    58,318.94x = 87,517.02 × 32,042
  4. Step 4: Simplify right side
    58,318.94x = 2,804,220,354.84
  5. Step 5: Solve for x
    x = 2,804,220,354.84/58,318.94
  6. Step 6: Final answer
    x = 48,084.21

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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.