Home / 176,899.10-244,117.25-96,327.58

Finding the Fourth Proportional to 176,899.10, 244,117.25 and 96,327.58

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Solution

The fourth proportional to 176,899.10, 244,117.25 and 96,327.58 is: 132,930.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,899.10 : 244,117.25 = 96,327.58 : x
  2. Step 2: Convert to fraction form
    176,899.10/244,117.25 = 96,327.58/x
  3. Step 3: Cross multiply
    176,899.10x = 244,117.25 × 96,327.58
  4. Step 4: Simplify right side
    176,899.10x = 23,515,223,928.76
  5. Step 5: Solve for x
    x = 23,515,223,928.76/176,899.10
  6. Step 6: Final answer
    x = 132,930.15

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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.