Home / 7,061.03-10,593.06-2,130.26

Finding the Fourth Proportional to 7,061.03, 10,593.06 and 2,130.26

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Solution

The fourth proportional to 7,061.03, 10,593.06 and 2,130.26 is: 3,195.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,061.03 : 10,593.06 = 2,130.26 : x
  2. Step 2: Convert to fraction form
    7,061.03/10,593.06 = 2,130.26/x
  3. Step 3: Cross multiply
    7,061.03x = 10,593.06 × 2,130.26
  4. Step 4: Simplify right side
    7,061.03x = 22,565,919.03
  5. Step 5: Solve for x
    x = 22,565,919.03/7,061.03
  6. Step 6: Final answer
    x = 3,195.84

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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.