Home / 151,825.44-227,820.42-63,140.16

Finding the Fourth Proportional to 151,825.44, 227,820.42 and 63,140.16

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Solution

The fourth proportional to 151,825.44, 227,820.42 and 63,140.16 is: 94,744.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,825.44 : 227,820.42 = 63,140.16 : x
  2. Step 2: Convert to fraction form
    151,825.44/227,820.42 = 63,140.16/x
  3. Step 3: Cross multiply
    151,825.44x = 227,820.42 × 63,140.16
  4. Step 4: Simplify right side
    151,825.44x = 14,384,617,770.07
  5. Step 5: Solve for x
    x = 14,384,617,770.07/151,825.44
  6. Step 6: Final answer
    x = 94,744.45

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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.