Home / 26,700.11-40,050.17-10,063.88

Finding the Fourth Proportional to 26,700.11, 40,050.17 and 10,063.88

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Solution

The fourth proportional to 26,700.11, 40,050.17 and 10,063.88 is: 15,095.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,700.11 : 40,050.17 = 10,063.88 : x
  2. Step 2: Convert to fraction form
    26,700.11/40,050.17 = 10,063.88/x
  3. Step 3: Cross multiply
    26,700.11x = 40,050.17 × 10,063.88
  4. Step 4: Simplify right side
    26,700.11x = 403,060,054.54
  5. Step 5: Solve for x
    x = 403,060,054.54/26,700.11
  6. Step 6: Final answer
    x = 15,095.82

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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.