Home / 150,922.17-226,428.48-60,918.55

Finding the Fourth Proportional to 150,922.17, 226,428.48 and 60,918.55

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Solution

The fourth proportional to 150,922.17, 226,428.48 and 60,918.55 is: 91,396.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,922.17 : 226,428.48 = 60,918.55 : x
  2. Step 2: Convert to fraction form
    150,922.17/226,428.48 = 60,918.55/x
  3. Step 3: Cross multiply
    150,922.17x = 226,428.48 × 60,918.55
  4. Step 4: Simplify right side
    150,922.17x = 13,793,694,114.23
  5. Step 5: Solve for x
    x = 13,793,694,114.23/150,922.17
  6. Step 6: Final answer
    x = 91,396.08

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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.