Home / 16,591.26-24,890.13-5,501.28

Finding the Fourth Proportional to 16,591.26, 24,890.13 and 5,501.28

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Solution

The fourth proportional to 16,591.26, 24,890.13 and 5,501.28 is: 8,252.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,591.26 : 24,890.13 = 5,501.28 : x
  2. Step 2: Convert to fraction form
    16,591.26/24,890.13 = 5,501.28/x
  3. Step 3: Cross multiply
    16,591.26x = 24,890.13 × 5,501.28
  4. Step 4: Simplify right side
    16,591.26x = 136,927,574.37
  5. Step 5: Solve for x
    x = 136,927,574.37/16,591.26
  6. Step 6: Final answer
    x = 8,252.99

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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.