Home / 9,269.07-13,899.33-4,001.57

Finding the Fourth Proportional to 9,269.07, 13,899.33 and 4,001.57

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Solution

The fourth proportional to 9,269.07, 13,899.33 and 4,001.57 is: 6,000.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,269.07 : 13,899.33 = 4,001.57 : x
  2. Step 2: Convert to fraction form
    9,269.07/13,899.33 = 4,001.57/x
  3. Step 3: Cross multiply
    9,269.07x = 13,899.33 × 4,001.57
  4. Step 4: Simplify right side
    9,269.07x = 55,619,124.57
  5. Step 5: Solve for x
    x = 55,619,124.57/9,269.07
  6. Step 6: Final answer
    x = 6,000.51

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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.