Home / 151,825.07-227,614.53-63,144.92

Finding the Fourth Proportional to 151,825.07, 227,614.53 and 63,144.92

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Solution

The fourth proportional to 151,825.07, 227,614.53 and 63,144.92 is: 94,666.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,825.07 : 227,614.53 = 63,144.92 : x
  2. Step 2: Convert to fraction form
    151,825.07/227,614.53 = 63,144.92/x
  3. Step 3: Cross multiply
    151,825.07x = 227,614.53 × 63,144.92
  4. Step 4: Simplify right side
    151,825.07x = 14,372,701,287.69
  5. Step 5: Solve for x
    x = 14,372,701,287.69/151,825.07
  6. Step 6: Final answer
    x = 94,666.19

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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.