Home / 176,365.17-243,385.72-95,794.26

Finding the Fourth Proportional to 176,365.17, 243,385.72 and 95,794.26

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Solution

The fourth proportional to 176,365.17, 243,385.72 and 95,794.26 is: 132,197.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,365.17 : 243,385.72 = 95,794.26 : x
  2. Step 2: Convert to fraction form
    176,365.17/243,385.72 = 95,794.26/x
  3. Step 3: Cross multiply
    176,365.17x = 243,385.72 × 95,794.26
  4. Step 4: Simplify right side
    176,365.17x = 23,314,955,071.46
  5. Step 5: Solve for x
    x = 23,314,955,071.46/176,365.17
  6. Step 6: Final answer
    x = 132,197.05

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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.