Home / 41,901.86-57,808.08-23,987.22

Finding the Fourth Proportional to 41,901.86, 57,808.08 and 23,987.22

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Solution

The fourth proportional to 41,901.86, 57,808.08 and 23,987.22 is: 33,092.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,901.86 : 57,808.08 = 23,987.22 : x
  2. Step 2: Convert to fraction form
    41,901.86/57,808.08 = 23,987.22/x
  3. Step 3: Cross multiply
    41,901.86x = 57,808.08 × 23,987.22
  4. Step 4: Simplify right side
    41,901.86x = 1,386,655,132.74
  5. Step 5: Solve for x
    x = 1,386,655,132.74/41,901.86
  6. Step 6: Final answer
    x = 33,092.93

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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.