Home / 16,294.32-24,441.48-10,454.76

Finding the Fourth Proportional to 16,294.32, 24,441.48 and 10,454.76

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Solution

The fourth proportional to 16,294.32, 24,441.48 and 10,454.76 is: 15,682.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,294.32 : 24,441.48 = 10,454.76 : x
  2. Step 2: Convert to fraction form
    16,294.32/24,441.48 = 10,454.76/x
  3. Step 3: Cross multiply
    16,294.32x = 24,441.48 × 10,454.76
  4. Step 4: Simplify right side
    16,294.32x = 255,529,807.44
  5. Step 5: Solve for x
    x = 255,529,807.44/16,294.32
  6. Step 6: Final answer
    x = 15,682.14

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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.