Home / 62,224.30-93,336.45-22,782.70

Finding the Fourth Proportional to 62,224.30, 93,336.45 and 22,782.70

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Solution

The fourth proportional to 62,224.30, 93,336.45 and 22,782.70 is: 34,174.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,224.30 : 93,336.45 = 22,782.70 : x
  2. Step 2: Convert to fraction form
    62,224.30/93,336.45 = 22,782.70/x
  3. Step 3: Cross multiply
    62,224.30x = 93,336.45 × 22,782.70
  4. Step 4: Simplify right side
    62,224.30x = 2,126,456,339.42
  5. Step 5: Solve for x
    x = 2,126,456,339.42/62,224.30
  6. Step 6: Final answer
    x = 34,174.05

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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.