Home / 176,566.98-243,667.22-95,999.92

Finding the Fourth Proportional to 176,566.98, 243,667.22 and 95,999.92

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Solution

The fourth proportional to 176,566.98, 243,667.22 and 95,999.92 is: 132,482.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,566.98 : 243,667.22 = 95,999.92 : x
  2. Step 2: Convert to fraction form
    176,566.98/243,667.22 = 95,999.92/x
  3. Step 3: Cross multiply
    176,566.98x = 243,667.22 × 95,999.92
  4. Step 4: Simplify right side
    176,566.98x = 23,392,033,626.62
  5. Step 5: Solve for x
    x = 23,392,033,626.62/176,566.98
  6. Step 6: Final answer
    x = 132,482.49

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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.