Home / 6,032.71-8,325.30-3,380.29

Finding the Fourth Proportional to 6,032.71, 8,325.30 and 3,380.29

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Solution

The fourth proportional to 6,032.71, 8,325.30 and 3,380.29 is: 4,664.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032.71 : 8,325.30 = 3,380.29 : x
  2. Step 2: Convert to fraction form
    6,032.71/8,325.30 = 3,380.29/x
  3. Step 3: Cross multiply
    6,032.71x = 8,325.30 × 3,380.29
  4. Step 4: Simplify right side
    6,032.71x = 28,141,920.20
  5. Step 5: Solve for x
    x = 28,141,920.20/6,032.71
  6. Step 6: Final answer
    x = 4,664.89

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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.