Home / 22,332.90-33,499.14-6,750.52

Finding the Fourth Proportional to 22,332.90, 33,499.14 and 6,750.52

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Solution

The fourth proportional to 22,332.90, 33,499.14 and 6,750.52 is: 10,125.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,332.90 : 33,499.14 = 6,750.52 : x
  2. Step 2: Convert to fraction form
    22,332.90/33,499.14 = 6,750.52/x
  3. Step 3: Cross multiply
    22,332.90x = 33,499.14 × 6,750.52
  4. Step 4: Simplify right side
    22,332.90x = 226,136,614.55
  5. Step 5: Solve for x
    x = 226,136,614.55/22,332.90
  6. Step 6: Final answer
    x = 10,125.72

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1.5x scale

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.