Home / 47,411.09-65,726.86-44,882.97

Finding the Fourth Proportional to 47,411.09, 65,726.86 and 44,882.97

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Solution

The fourth proportional to 47,411.09, 65,726.86 and 44,882.97 is: 62,222.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,411.09 : 65,726.86 = 44,882.97 : x
  2. Step 2: Convert to fraction form
    47,411.09/65,726.86 = 44,882.97/x
  3. Step 3: Cross multiply
    47,411.09x = 65,726.86 × 44,882.97
  4. Step 4: Simplify right side
    47,411.09x = 2,950,016,685.57
  5. Step 5: Solve for x
    x = 2,950,016,685.57/47,411.09
  6. Step 6: Final answer
    x = 62,222.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.