Home / 44,352.72-66,536.40-22,166.88

Finding the Fourth Proportional to 44,352.72, 66,536.40 and 22,166.88

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Solution

The fourth proportional to 44,352.72, 66,536.40 and 22,166.88 is: 33,253.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,352.72 : 66,536.40 = 22,166.88 : x
  2. Step 2: Convert to fraction form
    44,352.72/66,536.40 = 22,166.88/x
  3. Step 3: Cross multiply
    44,352.72x = 66,536.40 × 22,166.88
  4. Step 4: Simplify right side
    44,352.72x = 1,474,904,394.43
  5. Step 5: Solve for x
    x = 1,474,904,394.43/44,352.72
  6. Step 6: Final answer
    x = 33,253.98

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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.