Home / 41,063.40-61,298.09-36,081.15

Finding the Fourth Proportional to 41,063.40, 61,298.09 and 36,081.15

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Solution

The fourth proportional to 41,063.40, 61,298.09 and 36,081.15 is: 53,860.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,063.40 : 61,298.09 = 36,081.15 : x
  2. Step 2: Convert to fraction form
    41,063.40/61,298.09 = 36,081.15/x
  3. Step 3: Cross multiply
    41,063.40x = 61,298.09 × 36,081.15
  4. Step 4: Simplify right side
    41,063.40x = 2,211,705,305.03
  5. Step 5: Solve for x
    x = 2,211,705,305.03/41,063.40
  6. Step 6: Final answer
    x = 53,860.74

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.