Home / 9,024.83-13,510.94-5,265.12

Finding the Fourth Proportional to 9,024.83, 13,510.94 and 5,265.12

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Solution

The fourth proportional to 9,024.83, 13,510.94 and 5,265.12 is: 7,882.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024.83 : 13,510.94 = 5,265.12 : x
  2. Step 2: Convert to fraction form
    9,024.83/13,510.94 = 5,265.12/x
  3. Step 3: Cross multiply
    9,024.83x = 13,510.94 × 5,265.12
  4. Step 4: Simplify right side
    9,024.83x = 71,136,694.09
  5. Step 5: Solve for x
    x = 71,136,694.09/9,024.83
  6. Step 6: Final answer
    x = 7,882.34

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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.