Home / 9,373.19-14,059.62-2,447.69

Finding the Fourth Proportional to 9,373.19, 14,059.62 and 2,447.69

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Solution

The fourth proportional to 9,373.19, 14,059.62 and 2,447.69 is: 3,671.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373.19 : 14,059.62 = 2,447.69 : x
  2. Step 2: Convert to fraction form
    9,373.19/14,059.62 = 2,447.69/x
  3. Step 3: Cross multiply
    9,373.19x = 14,059.62 × 2,447.69
  4. Step 4: Simplify right side
    9,373.19x = 34,413,520.98
  5. Step 5: Solve for x
    x = 34,413,520.98/9,373.19
  6. Step 6: Final answer
    x = 3,671.49

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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.