Home / 26,463.65-39,695.54-10,675.53

Finding the Fourth Proportional to 26,463.65, 39,695.54 and 10,675.53

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Solution

The fourth proportional to 26,463.65, 39,695.54 and 10,675.53 is: 16,013.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,463.65 : 39,695.54 = 10,675.53 : x
  2. Step 2: Convert to fraction form
    26,463.65/39,695.54 = 10,675.53/x
  3. Step 3: Cross multiply
    26,463.65x = 39,695.54 × 10,675.53
  4. Step 4: Simplify right side
    26,463.65x = 423,770,874.76
  5. Step 5: Solve for x
    x = 423,770,874.76/26,463.65
  6. Step 6: Final answer
    x = 16,013.32

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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.