Home / 176,498.03-243,568.88-95,925.75

Finding the Fourth Proportional to 176,498.03, 243,568.88 and 95,925.75

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Solution

The fourth proportional to 176,498.03, 243,568.88 and 95,925.75 is: 132,378.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,498.03 : 243,568.88 = 95,925.75 : x
  2. Step 2: Convert to fraction form
    176,498.03/243,568.88 = 95,925.75/x
  3. Step 3: Cross multiply
    176,498.03x = 243,568.88 × 95,925.75
  4. Step 4: Simplify right side
    176,498.03x = 23,364,527,490.66
  5. Step 5: Solve for x
    x = 23,364,527,490.66/176,498.03
  6. Step 6: Final answer
    x = 132,378.40

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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.