Home / 267,613.07-369,306.52-146,755.22

Finding the Fourth Proportional to 267,613.07, 369,306.52 and 146,755.22

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Solution

The fourth proportional to 267,613.07, 369,306.52 and 146,755.22 is: 202,522.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,613.07 : 369,306.52 = 146,755.22 : x
  2. Step 2: Convert to fraction form
    267,613.07/369,306.52 = 146,755.22/x
  3. Step 3: Cross multiply
    267,613.07x = 369,306.52 × 146,755.22
  4. Step 4: Simplify right side
    267,613.07x = 54,197,658,234.71
  5. Step 5: Solve for x
    x = 54,197,658,234.71/267,613.07
  6. Step 6: Final answer
    x = 202,522.47

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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.