Home / 16,359.64-24,538.98-5,266.24

Finding the Fourth Proportional to 16,359.64, 24,538.98 and 5,266.24

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Solution

The fourth proportional to 16,359.64, 24,538.98 and 5,266.24 is: 7,899.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,359.64 : 24,538.98 = 5,266.24 : x
  2. Step 2: Convert to fraction form
    16,359.64/24,538.98 = 5,266.24/x
  3. Step 3: Cross multiply
    16,359.64x = 24,538.98 × 5,266.24
  4. Step 4: Simplify right side
    16,359.64x = 129,228,158.04
  5. Step 5: Solve for x
    x = 129,228,158.04/16,359.64
  6. Step 6: Final answer
    x = 7,899.21

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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.