Home / 44,660.60-66,986.28-22,464.92

Finding the Fourth Proportional to 44,660.60, 66,986.28 and 22,464.92

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Solution

The fourth proportional to 44,660.60, 66,986.28 and 22,464.92 is: 33,695.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,660.60 : 66,986.28 = 22,464.92 : x
  2. Step 2: Convert to fraction form
    44,660.60/66,986.28 = 22,464.92/x
  3. Step 3: Cross multiply
    44,660.60x = 66,986.28 × 22,464.92
  4. Step 4: Simplify right side
    44,660.60x = 1,504,841,421.30
  5. Step 5: Solve for x
    x = 1,504,841,421.30/44,660.60
  6. Step 6: Final answer
    x = 33,695.06

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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.