Home / 16,482.08-24,721.32-5,951.72

Finding the Fourth Proportional to 16,482.08, 24,721.32 and 5,951.72

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Solution

The fourth proportional to 16,482.08, 24,721.32 and 5,951.72 is: 8,926.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,482.08 : 24,721.32 = 5,951.72 : x
  2. Step 2: Convert to fraction form
    16,482.08/24,721.32 = 5,951.72/x
  3. Step 3: Cross multiply
    16,482.08x = 24,721.32 × 5,951.72
  4. Step 4: Simplify right side
    16,482.08x = 147,134,374.67
  5. Step 5: Solve for x
    x = 147,134,374.67/16,482.08
  6. Step 6: Final answer
    x = 8,926.93

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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.