Home / 6,029-9,041.28-2,079.20

Finding the Fourth Proportional to 6,029, 9,041.28 and 2,079.20

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Solution

The fourth proportional to 6,029, 9,041.28 and 2,079.20 is: 3,118.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029 : 9,041.28 = 2,079.20 : x
  2. Step 2: Convert to fraction form
    6,029/9,041.28 = 2,079.20/x
  3. Step 3: Cross multiply
    6,029x = 9,041.28 × 2,079.20
  4. Step 4: Simplify right side
    6,029x = 18,798,629.38
  5. Step 5: Solve for x
    x = 18,798,629.38/6,029
  6. Step 6: Final answer
    x = 3,118.03

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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.