Home / 4,095.90-5,652.74-2,327.52

Finding the Fourth Proportional to 4,095.90, 5,652.74 and 2,327.52

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Solution

The fourth proportional to 4,095.90, 5,652.74 and 2,327.52 is: 3,212.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.90 : 5,652.74 = 2,327.52 : x
  2. Step 2: Convert to fraction form
    4,095.90/5,652.74 = 2,327.52/x
  3. Step 3: Cross multiply
    4,095.90x = 5,652.74 × 2,327.52
  4. Step 4: Simplify right side
    4,095.90x = 13,156,847.53
  5. Step 5: Solve for x
    x = 13,156,847.53/4,095.90
  6. Step 6: Final answer
    x = 3,212.20

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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.