Home / 42,032.74-63,006.58-27,251.06

Finding the Fourth Proportional to 42,032.74, 63,006.58 and 27,251.06

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Solution

The fourth proportional to 42,032.74, 63,006.58 and 27,251.06 is: 40,849.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,032.74 : 63,006.58 = 27,251.06 : x
  2. Step 2: Convert to fraction form
    42,032.74/63,006.58 = 27,251.06/x
  3. Step 3: Cross multiply
    42,032.74x = 63,006.58 × 27,251.06
  4. Step 4: Simplify right side
    42,032.74x = 1,716,996,091.97
  5. Step 5: Solve for x
    x = 1,716,996,091.97/42,032.74
  6. Step 6: Final answer
    x = 40,849.02

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1.5x scale

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.