Home / 9,275.67-13,913.55-2,350.17

Finding the Fourth Proportional to 9,275.67, 13,913.55 and 2,350.17

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Solution

The fourth proportional to 9,275.67, 13,913.55 and 2,350.17 is: 3,525.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,275.67 : 13,913.55 = 2,350.17 : x
  2. Step 2: Convert to fraction form
    9,275.67/13,913.55 = 2,350.17/x
  3. Step 3: Cross multiply
    9,275.67x = 13,913.55 × 2,350.17
  4. Step 4: Simplify right side
    9,275.67x = 32,699,207.80
  5. Step 5: Solve for x
    x = 32,699,207.80/9,275.67
  6. Step 6: Final answer
    x = 3,525.27

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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.