Home / 7,015.24-10,525.02-3,732.04

Finding the Fourth Proportional to 7,015.24, 10,525.02 and 3,732.04

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Solution

The fourth proportional to 7,015.24, 10,525.02 and 3,732.04 is: 5,599.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,015.24 : 10,525.02 = 3,732.04 : x
  2. Step 2: Convert to fraction form
    7,015.24/10,525.02 = 3,732.04/x
  3. Step 3: Cross multiply
    7,015.24x = 10,525.02 × 3,732.04
  4. Step 4: Simplify right side
    7,015.24x = 39,279,795.64
  5. Step 5: Solve for x
    x = 39,279,795.64/7,015.24
  6. Step 6: Final answer
    x = 5,599.21

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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.