Home / 16,432.32-24,659.04-6,043.20

Finding the Fourth Proportional to 16,432.32, 24,659.04 and 6,043.20

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Solution

The fourth proportional to 16,432.32, 24,659.04 and 6,043.20 is: 9,068.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,432.32 : 24,659.04 = 6,043.20 : x
  2. Step 2: Convert to fraction form
    16,432.32/24,659.04 = 6,043.20/x
  3. Step 3: Cross multiply
    16,432.32x = 24,659.04 × 6,043.20
  4. Step 4: Simplify right side
    16,432.32x = 149,019,510.53
  5. Step 5: Solve for x
    x = 149,019,510.53/16,432.32
  6. Step 6: Final answer
    x = 9,068.68

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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.