Home / 176,165.22-243,108.67-95,592.74

Finding the Fourth Proportional to 176,165.22, 243,108.67 and 95,592.74

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Solution

The fourth proportional to 176,165.22, 243,108.67 and 95,592.74 is: 131,918.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,165.22 : 243,108.67 = 95,592.74 : x
  2. Step 2: Convert to fraction form
    176,165.22/243,108.67 = 95,592.74/x
  3. Step 3: Cross multiply
    176,165.22x = 243,108.67 × 95,592.74
  4. Step 4: Simplify right side
    176,165.22x = 23,239,425,185.71
  5. Step 5: Solve for x
    x = 23,239,425,185.71/176,165.22
  6. Step 6: Final answer
    x = 131,918.35

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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.