Home / 94,724.33-130,766.87-58,925.97

Finding the Fourth Proportional to 94,724.33, 130,766.87 and 58,925.97

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Solution

The fourth proportional to 94,724.33, 130,766.87 and 58,925.97 is: 81,347.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,724.33 : 130,766.87 = 58,925.97 : x
  2. Step 2: Convert to fraction form
    94,724.33/130,766.87 = 58,925.97/x
  3. Step 3: Cross multiply
    94,724.33x = 130,766.87 × 58,925.97
  4. Step 4: Simplify right side
    94,724.33x = 7,705,564,805.93
  5. Step 5: Solve for x
    x = 7,705,564,805.93/94,724.33
  6. Step 6: Final answer
    x = 81,347.27

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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.