Home / 151,750.10-227,625.15-95,653.55

Finding the Fourth Proportional to 151,750.10, 227,625.15 and 95,653.55

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Solution

The fourth proportional to 151,750.10, 227,625.15 and 95,653.55 is: 143,480.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,750.10 : 227,625.15 = 95,653.55 : x
  2. Step 2: Convert to fraction form
    151,750.10/227,625.15 = 95,653.55/x
  3. Step 3: Cross multiply
    151,750.10x = 227,625.15 × 95,653.55
  4. Step 4: Simplify right side
    151,750.10x = 21,773,153,666.78
  5. Step 5: Solve for x
    x = 21,773,153,666.78/151,750.10
  6. Step 6: Final answer
    x = 143,480.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.