Home / 6,130.06-9,195.52-2,432.30

Finding the Fourth Proportional to 6,130.06, 9,195.52 and 2,432.30

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Solution

The fourth proportional to 6,130.06, 9,195.52 and 2,432.30 is: 3,648.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,130.06 : 9,195.52 = 2,432.30 : x
  2. Step 2: Convert to fraction form
    6,130.06/9,195.52 = 2,432.30/x
  3. Step 3: Cross multiply
    6,130.06x = 9,195.52 × 2,432.30
  4. Step 4: Simplify right side
    6,130.06x = 22,366,263.30
  5. Step 5: Solve for x
    x = 22,366,263.30/6,130.06
  6. Step 6: Final answer
    x = 3,648.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.