Home / 6,025.12-8,314.85-3,508.11

Finding the Fourth Proportional to 6,025.12, 8,314.85 and 3,508.11

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Solution

The fourth proportional to 6,025.12, 8,314.85 and 3,508.11 is: 4,841.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025.12 : 8,314.85 = 3,508.11 : x
  2. Step 2: Convert to fraction form
    6,025.12/8,314.85 = 3,508.11/x
  3. Step 3: Cross multiply
    6,025.12x = 8,314.85 × 3,508.11
  4. Step 4: Simplify right side
    6,025.12x = 29,169,417.20
  5. Step 5: Solve for x
    x = 29,169,417.20/6,025.12
  6. Step 6: Final answer
    x = 4,841.30

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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.