Home / 176,165.96-243,110.77-95,594.18

Finding the Fourth Proportional to 176,165.96, 243,110.77 and 95,594.18

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Solution

The fourth proportional to 176,165.96, 243,110.77 and 95,594.18 is: 131,920.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,165.96 : 243,110.77 = 95,594.18 : x
  2. Step 2: Convert to fraction form
    176,165.96/243,110.77 = 95,594.18/x
  3. Step 3: Cross multiply
    176,165.96x = 243,110.77 × 95,594.18
  4. Step 4: Simplify right side
    176,165.96x = 23,239,973,252.78
  5. Step 5: Solve for x
    x = 23,239,973,252.78/176,165.96
  6. Step 6: Final answer
    x = 131,920.91

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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.