Home / 16,895.66-25,337.18-5,799.20

Finding the Fourth Proportional to 16,895.66, 25,337.18 and 5,799.20

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Solution

The fourth proportional to 16,895.66, 25,337.18 and 5,799.20 is: 8,696.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,895.66 : 25,337.18 = 5,799.20 : x
  2. Step 2: Convert to fraction form
    16,895.66/25,337.18 = 5,799.20/x
  3. Step 3: Cross multiply
    16,895.66x = 25,337.18 × 5,799.20
  4. Step 4: Simplify right side
    16,895.66x = 146,935,262.07
  5. Step 5: Solve for x
    x = 146,935,262.07/16,895.66
  6. Step 6: Final answer
    x = 8,696.63

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1.5x scale

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.