Home / 92,633.71-127,834.98-50,192.24

Finding the Fourth Proportional to 92,633.71, 127,834.98 and 50,192.24

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Solution

The fourth proportional to 92,633.71, 127,834.98 and 50,192.24 is: 69,265.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,633.71 : 127,834.98 = 50,192.24 : x
  2. Step 2: Convert to fraction form
    92,633.71/127,834.98 = 50,192.24/x
  3. Step 3: Cross multiply
    92,633.71x = 127,834.98 × 50,192.24
  4. Step 4: Simplify right side
    92,633.71x = 6,416,323,996.56
  5. Step 5: Solve for x
    x = 6,416,323,996.56/92,633.71
  6. Step 6: Final answer
    x = 69,265.54

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1.5x scale

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.