Home / 176,282.56-243,272.46-95,710.24

Finding the Fourth Proportional to 176,282.56, 243,272.46 and 95,710.24

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Solution

The fourth proportional to 176,282.56, 243,272.46 and 95,710.24 is: 132,081.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,282.56 : 243,272.46 = 95,710.24 : x
  2. Step 2: Convert to fraction form
    176,282.56/243,272.46 = 95,710.24/x
  3. Step 3: Cross multiply
    176,282.56x = 243,272.46 × 95,710.24
  4. Step 4: Simplify right side
    176,282.56x = 23,283,665,531.99
  5. Step 5: Solve for x
    x = 23,283,665,531.99/176,282.56
  6. Step 6: Final answer
    x = 132,081.50

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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.