Home / 44,974.08-67,459.20-26,622.72

Finding the Fourth Proportional to 44,974.08, 67,459.20 and 26,622.72

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Solution

The fourth proportional to 44,974.08, 67,459.20 and 26,622.72 is: 39,932.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,974.08 : 67,459.20 = 26,622.72 : x
  2. Step 2: Convert to fraction form
    44,974.08/67,459.20 = 26,622.72/x
  3. Step 3: Cross multiply
    44,974.08x = 67,459.20 × 26,622.72
  4. Step 4: Simplify right side
    44,974.08x = 1,795,947,393.02
  5. Step 5: Solve for x
    x = 1,795,947,393.02/44,974.08
  6. Step 6: Final answer
    x = 39,932.94

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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.