Home / 58,928.04-81,319.13-32,069.97

Finding the Fourth Proportional to 58,928.04, 81,319.13 and 32,069.97

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Solution

The fourth proportional to 58,928.04, 81,319.13 and 32,069.97 is: 44,255.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,928.04 : 81,319.13 = 32,069.97 : x
  2. Step 2: Convert to fraction form
    58,928.04/81,319.13 = 32,069.97/x
  3. Step 3: Cross multiply
    58,928.04x = 81,319.13 × 32,069.97
  4. Step 4: Simplify right side
    58,928.04x = 2,607,902,059.53
  5. Step 5: Solve for x
    x = 2,607,902,059.53/58,928.04
  6. Step 6: Final answer
    x = 44,255.71

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Why These Related Problems?

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