Home / 93,023.68-139,536.06-22,902.52

Finding the Fourth Proportional to 93,023.68, 139,536.06 and 22,902.52

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Solution

The fourth proportional to 93,023.68, 139,536.06 and 22,902.52 is: 34,353.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,023.68 : 139,536.06 = 22,902.52 : x
  2. Step 2: Convert to fraction form
    93,023.68/139,536.06 = 22,902.52/x
  3. Step 3: Cross multiply
    93,023.68x = 139,536.06 × 22,902.52
  4. Step 4: Simplify right side
    93,023.68x = 3,195,727,404.87
  5. Step 5: Solve for x
    x = 3,195,727,404.87/93,023.68
  6. Step 6: Final answer
    x = 34,353.91

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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.