Home / 16,264.28-24,396.42-3,952.28

Finding the Fourth Proportional to 16,264.28, 24,396.42 and 3,952.28

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Solution

The fourth proportional to 16,264.28, 24,396.42 and 3,952.28 is: 5,928.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,264.28 : 24,396.42 = 3,952.28 : x
  2. Step 2: Convert to fraction form
    16,264.28/24,396.42 = 3,952.28/x
  3. Step 3: Cross multiply
    16,264.28x = 24,396.42 × 3,952.28
  4. Step 4: Simplify right side
    16,264.28x = 96,421,482.84
  5. Step 5: Solve for x
    x = 96,421,482.84/16,264.28
  6. Step 6: Final answer
    x = 5,928.42

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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.