Home / 8,596.27-12,886.04-4,440.97

Finding the Fourth Proportional to 8,596.27, 12,886.04 and 4,440.97

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Solution

The fourth proportional to 8,596.27, 12,886.04 and 4,440.97 is: 6,657.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,596.27 : 12,886.04 = 4,440.97 : x
  2. Step 2: Convert to fraction form
    8,596.27/12,886.04 = 4,440.97/x
  3. Step 3: Cross multiply
    8,596.27x = 12,886.04 × 4,440.97
  4. Step 4: Simplify right side
    8,596.27x = 57,226,494.85
  5. Step 5: Solve for x
    x = 57,226,494.85/8,596.27
  6. Step 6: Final answer
    x = 6,657.13

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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.