Home / 9,633.07-14,449.60-2,707.57

Finding the Fourth Proportional to 9,633.07, 14,449.60 and 2,707.57

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Solution

The fourth proportional to 9,633.07, 14,449.60 and 2,707.57 is: 4,061.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633.07 : 14,449.60 = 2,707.57 : x
  2. Step 2: Convert to fraction form
    9,633.07/14,449.60 = 2,707.57/x
  3. Step 3: Cross multiply
    9,633.07x = 14,449.60 × 2,707.57
  4. Step 4: Simplify right side
    9,633.07x = 39,123,217.69
  5. Step 5: Solve for x
    x = 39,123,217.69/9,633.07
  6. Step 6: Final answer
    x = 4,061.35

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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.