Home / 4,370.50-6,031.29-2,508.10

Finding the Fourth Proportional to 4,370.50, 6,031.29 and 2,508.10

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Solution

The fourth proportional to 4,370.50, 6,031.29 and 2,508.10 is: 3,461.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370.50 : 6,031.29 = 2,508.10 : x
  2. Step 2: Convert to fraction form
    4,370.50/6,031.29 = 2,508.10/x
  3. Step 3: Cross multiply
    4,370.50x = 6,031.29 × 2,508.10
  4. Step 4: Simplify right side
    4,370.50x = 15,127,078.45
  5. Step 5: Solve for x
    x = 15,127,078.45/4,370.50
  6. Step 6: Final answer
    x = 3,461.18

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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.