Home / 26,062.17-39,104.19-11,263.47

Finding the Fourth Proportional to 26,062.17, 39,104.19 and 11,263.47

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Solution

The fourth proportional to 26,062.17, 39,104.19 and 11,263.47 is: 16,899.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,062.17 : 39,104.19 = 11,263.47 : x
  2. Step 2: Convert to fraction form
    26,062.17/39,104.19 = 11,263.47/x
  3. Step 3: Cross multiply
    26,062.17x = 39,104.19 × 11,263.47
  4. Step 4: Simplify right side
    26,062.17x = 440,448,870.94
  5. Step 5: Solve for x
    x = 440,448,870.94/26,062.17
  6. Step 6: Final answer
    x = 16,899.93

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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.