Home / 6,252.04-9,373.19-3,130.43

Finding the Fourth Proportional to 6,252.04, 9,373.19 and 3,130.43

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Solution

The fourth proportional to 6,252.04, 9,373.19 and 3,130.43 is: 4,693.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252.04 : 9,373.19 = 3,130.43 : x
  2. Step 2: Convert to fraction form
    6,252.04/9,373.19 = 3,130.43/x
  3. Step 3: Cross multiply
    6,252.04x = 9,373.19 × 3,130.43
  4. Step 4: Simplify right side
    6,252.04x = 29,342,122.95
  5. Step 5: Solve for x
    x = 29,342,122.95/6,252.04
  6. Step 6: Final answer
    x = 4,693.21

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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.