Home / 9,024.68-13,535.16-3,476.12

Finding the Fourth Proportional to 9,024.68, 13,535.16 and 3,476.12

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Solution

The fourth proportional to 9,024.68, 13,535.16 and 3,476.12 is: 5,213.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024.68 : 13,535.16 = 3,476.12 : x
  2. Step 2: Convert to fraction form
    9,024.68/13,535.16 = 3,476.12/x
  3. Step 3: Cross multiply
    9,024.68x = 13,535.16 × 3,476.12
  4. Step 4: Simplify right side
    9,024.68x = 47,049,840.38
  5. Step 5: Solve for x
    x = 47,049,840.38/9,024.68
  6. Step 6: Final answer
    x = 5,213.46

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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.