Home / 4,397.54-6,068.60-2,408.10

Finding the Fourth Proportional to 4,397.54, 6,068.60 and 2,408.10

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Solution

The fourth proportional to 4,397.54, 6,068.60 and 2,408.10 is: 3,323.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.54 : 6,068.60 = 2,408.10 : x
  2. Step 2: Convert to fraction form
    4,397.54/6,068.60 = 2,408.10/x
  3. Step 3: Cross multiply
    4,397.54x = 6,068.60 × 2,408.10
  4. Step 4: Simplify right side
    4,397.54x = 14,613,795.66
  5. Step 5: Solve for x
    x = 14,613,795.66/4,397.54
  6. Step 6: Final answer
    x = 3,323.18

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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.