Home / 32,919.92-49,263.24-29,031.92

Finding the Fourth Proportional to 32,919.92, 49,263.24 and 29,031.92

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Solution

The fourth proportional to 32,919.92, 49,263.24 and 29,031.92 is: 43,445.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,919.92 : 49,263.24 = 29,031.92 : x
  2. Step 2: Convert to fraction form
    32,919.92/49,263.24 = 29,031.92/x
  3. Step 3: Cross multiply
    32,919.92x = 49,263.24 × 29,031.92
  4. Step 4: Simplify right side
    32,919.92x = 1,430,206,442.62
  5. Step 5: Solve for x
    x = 1,430,206,442.62/32,919.92
  6. Step 6: Final answer
    x = 43,445.02

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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.