Home / 4,397.48-6,068.50-2,408.05

Finding the Fourth Proportional to 4,397.48, 6,068.50 and 2,408.05

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Solution

The fourth proportional to 4,397.48, 6,068.50 and 2,408.05 is: 3,323.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.48 : 6,068.50 = 2,408.05 : x
  2. Step 2: Convert to fraction form
    4,397.48/6,068.50 = 2,408.05/x
  3. Step 3: Cross multiply
    4,397.48x = 6,068.50 × 2,408.05
  4. Step 4: Simplify right side
    4,397.48x = 14,613,251.43
  5. Step 5: Solve for x
    x = 14,613,251.43/4,397.48
  6. Step 6: Final answer
    x = 3,323.10

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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.