Home / 4,498.06-6,207.08-2,508.22

Finding the Fourth Proportional to 4,498.06, 6,207.08 and 2,508.22

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Solution

The fourth proportional to 4,498.06, 6,207.08 and 2,508.22 is: 3,461.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498.06 : 6,207.08 = 2,508.22 : x
  2. Step 2: Convert to fraction form
    4,498.06/6,207.08 = 2,508.22/x
  3. Step 3: Cross multiply
    4,498.06x = 6,207.08 × 2,508.22
  4. Step 4: Simplify right side
    4,498.06x = 15,568,696.61
  5. Step 5: Solve for x
    x = 15,568,696.61/4,498.06
  6. Step 6: Final answer
    x = 3,461.21

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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.