Home / 176,397.04-243,429.60-95,825.17

Finding the Fourth Proportional to 176,397.04, 243,429.60 and 95,825.17

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Solution

The fourth proportional to 176,397.04, 243,429.60 and 95,825.17 is: 132,239.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,397.04 : 243,429.60 = 95,825.17 : x
  2. Step 2: Convert to fraction form
    176,397.04/243,429.60 = 95,825.17/x
  3. Step 3: Cross multiply
    176,397.04x = 243,429.60 × 95,825.17
  4. Step 4: Simplify right side
    176,397.04x = 23,326,682,803.03
  5. Step 5: Solve for x
    x = 23,326,682,803.03/176,397.04
  6. Step 6: Final answer
    x = 132,239.65

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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.