Home / 176,365.04-243,385.54-95,794.14

Finding the Fourth Proportional to 176,365.04, 243,385.54 and 95,794.14

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Solution

The fourth proportional to 176,365.04, 243,385.54 and 95,794.14 is: 132,196.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,365.04 : 243,385.54 = 95,794.14 : x
  2. Step 2: Convert to fraction form
    176,365.04/243,385.54 = 95,794.14/x
  3. Step 3: Cross multiply
    176,365.04x = 243,385.54 × 95,794.14
  4. Step 4: Simplify right side
    176,365.04x = 23,314,908,123.76
  5. Step 5: Solve for x
    x = 23,314,908,123.76/176,365.04
  6. Step 6: Final answer
    x = 132,196.88

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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.