Home / 176,182.02-243,131.82-95,609.52

Finding the Fourth Proportional to 176,182.02, 243,131.82 and 95,609.52

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Solution

The fourth proportional to 176,182.02, 243,131.82 and 95,609.52 is: 131,941.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,182.02 : 243,131.82 = 95,609.52 : x
  2. Step 2: Convert to fraction form
    176,182.02/243,131.82 = 95,609.52/x
  3. Step 3: Cross multiply
    176,182.02x = 243,131.82 × 95,609.52
  4. Step 4: Simplify right side
    176,182.02x = 23,245,716,606.93
  5. Step 5: Solve for x
    x = 23,245,716,606.93/176,182.02
  6. Step 6: Final answer
    x = 131,941.48

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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.