Home / 34,473.10-47,541.28-22,360.96

Finding the Fourth Proportional to 34,473.10, 47,541.28 and 22,360.96

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Solution

The fourth proportional to 34,473.10, 47,541.28 and 22,360.96 is: 30,837.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,473.10 : 47,541.28 = 22,360.96 : x
  2. Step 2: Convert to fraction form
    34,473.10/47,541.28 = 22,360.96/x
  3. Step 3: Cross multiply
    34,473.10x = 47,541.28 × 22,360.96
  4. Step 4: Simplify right side
    34,473.10x = 1,063,068,856.30
  5. Step 5: Solve for x
    x = 1,063,068,856.30/34,473.10
  6. Step 6: Final answer
    x = 30,837.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.