Home / 16,896.16-25,337.93-5,799.70

Finding the Fourth Proportional to 16,896.16, 25,337.93 and 5,799.70

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Solution

The fourth proportional to 16,896.16, 25,337.93 and 5,799.70 is: 8,697.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,896.16 : 25,337.93 = 5,799.70 : x
  2. Step 2: Convert to fraction form
    16,896.16/25,337.93 = 5,799.70/x
  3. Step 3: Cross multiply
    16,896.16x = 25,337.93 × 5,799.70
  4. Step 4: Simplify right side
    16,896.16x = 146,952,265.93
  5. Step 5: Solve for x
    x = 146,952,265.93/16,896.16
  6. Step 6: Final answer
    x = 8,697.38

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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.