Home / 182,220.60-251,363.34-106,754.52

Finding the Fourth Proportional to 182,220.60, 251,363.34 and 106,754.52

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Solution

The fourth proportional to 182,220.60, 251,363.34 and 106,754.52 is: 147,262.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,220.60 : 251,363.34 = 106,754.52 : x
  2. Step 2: Convert to fraction form
    182,220.60/251,363.34 = 106,754.52/x
  3. Step 3: Cross multiply
    182,220.60x = 251,363.34 × 106,754.52
  4. Step 4: Simplify right side
    182,220.60x = 26,834,172,707.30
  5. Step 5: Solve for x
    x = 26,834,172,707.30/182,220.60
  6. Step 6: Final answer
    x = 147,262.01

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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.