Home / 60,089.14-82,920.51-32,864.79

Finding the Fourth Proportional to 60,089.14, 82,920.51 and 32,864.79

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Solution

The fourth proportional to 60,089.14, 82,920.51 and 32,864.79 is: 45,352.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,089.14 : 82,920.51 = 32,864.79 : x
  2. Step 2: Convert to fraction form
    60,089.14/82,920.51 = 32,864.79/x
  3. Step 3: Cross multiply
    60,089.14x = 82,920.51 × 32,864.79
  4. Step 4: Simplify right side
    60,089.14x = 2,725,165,147.84
  5. Step 5: Solve for x
    x = 2,725,165,147.84/60,089.14
  6. Step 6: Final answer
    x = 45,352.04

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1.5x scale

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.