Home / 4,374.04-6,035.12-2,581.64

Finding the Fourth Proportional to 4,374.04, 6,035.12 and 2,581.64

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Solution

The fourth proportional to 4,374.04, 6,035.12 and 2,581.64 is: 3,562.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374.04 : 6,035.12 = 2,581.64 : x
  2. Step 2: Convert to fraction form
    4,374.04/6,035.12 = 2,581.64/x
  3. Step 3: Cross multiply
    4,374.04x = 6,035.12 × 2,581.64
  4. Step 4: Simplify right side
    4,374.04x = 15,580,507.20
  5. Step 5: Solve for x
    x = 15,580,507.20/4,374.04
  6. Step 6: Final answer
    x = 3,562.04

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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.