Home / 44,606.64-66,919.82-15,023.52

Finding the Fourth Proportional to 44,606.64, 66,919.82 and 15,023.52

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Solution

The fourth proportional to 44,606.64, 66,919.82 and 15,023.52 is: 22,538.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,606.64 : 66,919.82 = 15,023.52 : x
  2. Step 2: Convert to fraction form
    44,606.64/66,919.82 = 15,023.52/x
  3. Step 3: Cross multiply
    44,606.64x = 66,919.82 × 15,023.52
  4. Step 4: Simplify right side
    44,606.64x = 1,005,371,254.17
  5. Step 5: Solve for x
    x = 1,005,371,254.17/44,606.64
  6. Step 6: Final answer
    x = 22,538.60

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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.