Home / 26,306.46-36,303.66-14,371.11

Finding the Fourth Proportional to 26,306.46, 36,303.66 and 14,371.11

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Solution

The fourth proportional to 26,306.46, 36,303.66 and 14,371.11 is: 19,832.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,306.46 : 36,303.66 = 14,371.11 : x
  2. Step 2: Convert to fraction form
    26,306.46/36,303.66 = 14,371.11/x
  3. Step 3: Cross multiply
    26,306.46x = 36,303.66 × 14,371.11
  4. Step 4: Simplify right side
    26,306.46x = 521,723,891.26
  5. Step 5: Solve for x
    x = 521,723,891.26/26,306.46
  6. Step 6: Final answer
    x = 19,832.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.