Home / 267,537.98-369,200.94-146,684.36

Finding the Fourth Proportional to 267,537.98, 369,200.94 and 146,684.36

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Solution

The fourth proportional to 267,537.98, 369,200.94 and 146,684.36 is: 202,423.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,537.98 : 369,200.94 = 146,684.36 : x
  2. Step 2: Convert to fraction form
    267,537.98/369,200.94 = 146,684.36/x
  3. Step 3: Cross multiply
    267,537.98x = 369,200.94 × 146,684.36
  4. Step 4: Simplify right side
    267,537.98x = 54,156,001,749.29
  5. Step 5: Solve for x
    x = 54,156,001,749.29/267,537.98
  6. Step 6: Final answer
    x = 202,423.61

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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.