Home / 27,600.59-41,407.04-10,070.42

Finding the Fourth Proportional to 27,600.59, 41,407.04 and 10,070.42

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Solution

The fourth proportional to 27,600.59, 41,407.04 and 10,070.42 is: 15,107.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,600.59 : 41,407.04 = 10,070.42 : x
  2. Step 2: Convert to fraction form
    27,600.59/41,407.04 = 10,070.42/x
  3. Step 3: Cross multiply
    27,600.59x = 41,407.04 × 10,070.42
  4. Step 4: Simplify right side
    27,600.59x = 416,986,026.37
  5. Step 5: Solve for x
    x = 416,986,026.37/27,600.59
  6. Step 6: Final answer
    x = 15,107.87

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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.