Home / 176,282.80-243,270.26-95,710.34

Finding the Fourth Proportional to 176,282.80, 243,270.26 and 95,710.34

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Solution

The fourth proportional to 176,282.80, 243,270.26 and 95,710.34 is: 132,080.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,282.80 : 243,270.26 = 95,710.34 : x
  2. Step 2: Convert to fraction form
    176,282.80/243,270.26 = 95,710.34/x
  3. Step 3: Cross multiply
    176,282.80x = 243,270.26 × 95,710.34
  4. Step 4: Simplify right side
    176,282.80x = 23,283,479,027.92
  5. Step 5: Solve for x
    x = 23,283,479,027.92/176,282.80
  6. Step 6: Final answer
    x = 132,080.26

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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.