Home / 176,404.04-243,439.26-95,832.18

Finding the Fourth Proportional to 176,404.04, 243,439.26 and 95,832.18

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Solution

The fourth proportional to 176,404.04, 243,439.26 and 95,832.18 is: 132,249.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,404.04 : 243,439.26 = 95,832.18 : x
  2. Step 2: Convert to fraction form
    176,404.04/243,439.26 = 95,832.18/x
  3. Step 3: Cross multiply
    176,404.04x = 243,439.26 × 95,832.18
  4. Step 4: Simplify right side
    176,404.04x = 23,329,314,983.39
  5. Step 5: Solve for x
    x = 23,329,314,983.39/176,404.04
  6. Step 6: Final answer
    x = 132,249.32

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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.