Home / 41,194.32-61,790.28-10,029.12

Finding the Fourth Proportional to 41,194.32, 61,790.28 and 10,029.12

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Solution

The fourth proportional to 41,194.32, 61,790.28 and 10,029.12 is: 15,043.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,194.32 : 61,790.28 = 10,029.12 : x
  2. Step 2: Convert to fraction form
    41,194.32/61,790.28 = 10,029.12/x
  3. Step 3: Cross multiply
    41,194.32x = 61,790.28 × 10,029.12
  4. Step 4: Simplify right side
    41,194.32x = 619,702,132.95
  5. Step 5: Solve for x
    x = 619,702,132.95/41,194.32
  6. Step 6: Final answer
    x = 15,043.39

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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.