Home / 7,022.79-10,531.02-2,024.04

Finding the Fourth Proportional to 7,022.79, 10,531.02 and 2,024.04

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Solution

The fourth proportional to 7,022.79, 10,531.02 and 2,024.04 is: 3,035.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,022.79 : 10,531.02 = 2,024.04 : x
  2. Step 2: Convert to fraction form
    7,022.79/10,531.02 = 2,024.04/x
  3. Step 3: Cross multiply
    7,022.79x = 10,531.02 × 2,024.04
  4. Step 4: Simplify right side
    7,022.79x = 21,315,205.72
  5. Step 5: Solve for x
    x = 21,315,205.72/7,022.79
  6. Step 6: Final answer
    x = 3,035.15

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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.