Home / 7,535.22-11,299.16-3,092.10

Finding the Fourth Proportional to 7,535.22, 11,299.16 and 3,092.10

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Solution

The fourth proportional to 7,535.22, 11,299.16 and 3,092.10 is: 4,636.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,535.22 : 11,299.16 = 3,092.10 : x
  2. Step 2: Convert to fraction form
    7,535.22/11,299.16 = 3,092.10/x
  3. Step 3: Cross multiply
    7,535.22x = 11,299.16 × 3,092.10
  4. Step 4: Simplify right side
    7,535.22x = 34,938,132.64
  5. Step 5: Solve for x
    x = 34,938,132.64/7,535.22
  6. Step 6: Final answer
    x = 4,636.64

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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.