Home / 267,624.15-369,326.40-146,758.24

Finding the Fourth Proportional to 267,624.15, 369,326.40 and 146,758.24

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Solution

The fourth proportional to 267,624.15, 369,326.40 and 146,758.24 is: 202,529.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,624.15 : 369,326.40 = 146,758.24 : x
  2. Step 2: Convert to fraction form
    267,624.15/369,326.40 = 146,758.24/x
  3. Step 3: Cross multiply
    267,624.15x = 369,326.40 × 146,758.24
  4. Step 4: Simplify right side
    267,624.15x = 54,201,692,449.54
  5. Step 5: Solve for x
    x = 54,201,692,449.54/267,624.15
  6. Step 6: Final answer
    x = 202,529.15

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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.