Home / 176,368.42-243,390.20-95,797.52

Finding the Fourth Proportional to 176,368.42, 243,390.20 and 95,797.52

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Solution

The fourth proportional to 176,368.42, 243,390.20 and 95,797.52 is: 132,201.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,368.42 : 243,390.20 = 95,797.52 : x
  2. Step 2: Convert to fraction form
    176,368.42/243,390.20 = 95,797.52/x
  3. Step 3: Cross multiply
    176,368.42x = 243,390.20 × 95,797.52
  4. Step 4: Simplify right side
    176,368.42x = 23,316,177,552.30
  5. Step 5: Solve for x
    x = 23,316,177,552.30/176,368.42
  6. Step 6: Final answer
    x = 132,201.54

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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.