Home / 176,233.98-243,196.29-95,659.77

Finding the Fourth Proportional to 176,233.98, 243,196.29 and 95,659.77

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Solution

The fourth proportional to 176,233.98, 243,196.29 and 95,659.77 is: 132,006.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,233.98 : 243,196.29 = 95,659.77 : x
  2. Step 2: Convert to fraction form
    176,233.98/243,196.29 = 95,659.77/x
  3. Step 3: Cross multiply
    176,233.98x = 243,196.29 × 95,659.77
  4. Step 4: Simplify right side
    176,233.98x = 23,264,101,166.25
  5. Step 5: Solve for x
    x = 23,264,101,166.25/176,233.98
  6. Step 6: Final answer
    x = 132,006.90

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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.