Home / 41,875.30-62,739.15-22,110.31

Finding the Fourth Proportional to 41,875.30, 62,739.15 and 22,110.31

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Solution

The fourth proportional to 41,875.30, 62,739.15 and 22,110.31 is: 33,126.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,875.30 : 62,739.15 = 22,110.31 : x
  2. Step 2: Convert to fraction form
    41,875.30/62,739.15 = 22,110.31/x
  3. Step 3: Cross multiply
    41,875.30x = 62,739.15 × 22,110.31
  4. Step 4: Simplify right side
    41,875.30x = 1,387,182,055.64
  5. Step 5: Solve for x
    x = 1,387,182,055.64/41,875.30
  6. Step 6: Final answer
    x = 33,126.50

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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.