Home / 60,053.14-90,091.86-17,934.04

Finding the Fourth Proportional to 60,053.14, 90,091.86 and 17,934.04

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Solution

The fourth proportional to 60,053.14, 90,091.86 and 17,934.04 is: 26,904.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,053.14 : 90,091.86 = 17,934.04 : x
  2. Step 2: Convert to fraction form
    60,053.14/90,091.86 = 17,934.04/x
  3. Step 3: Cross multiply
    60,053.14x = 90,091.86 × 17,934.04
  4. Step 4: Simplify right side
    60,053.14x = 1,615,711,020.91
  5. Step 5: Solve for x
    x = 1,615,711,020.91/60,053.14
  6. Step 6: Final answer
    x = 26,904.69

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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.