Home / 6,596.90-9,103.72-3,612.92

Finding the Fourth Proportional to 6,596.90, 9,103.72 and 3,612.92

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Solution

The fourth proportional to 6,596.90, 9,103.72 and 3,612.92 is: 4,985.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596.90 : 9,103.72 = 3,612.92 : x
  2. Step 2: Convert to fraction form
    6,596.90/9,103.72 = 3,612.92/x
  3. Step 3: Cross multiply
    6,596.90x = 9,103.72 × 3,612.92
  4. Step 4: Simplify right side
    6,596.90x = 32,891,012.06
  5. Step 5: Solve for x
    x = 32,891,012.06/6,596.90
  6. Step 6: Final answer
    x = 4,985.83

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.