Home / 6,079.01-9,102.69-5,207.10

Finding the Fourth Proportional to 6,079.01, 9,102.69 and 5,207.10

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Solution

The fourth proportional to 6,079.01, 9,102.69 and 5,207.10 is: 7,797.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,079.01 : 9,102.69 = 5,207.10 : x
  2. Step 2: Convert to fraction form
    6,079.01/9,102.69 = 5,207.10/x
  3. Step 3: Cross multiply
    6,079.01x = 9,102.69 × 5,207.10
  4. Step 4: Simplify right side
    6,079.01x = 47,398,617.10
  5. Step 5: Solve for x
    x = 47,398,617.10/6,079.01
  6. Step 6: Final answer
    x = 7,797.10

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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.