Home / 9,237.44-13,834.02-6,731.91

Finding the Fourth Proportional to 9,237.44, 13,834.02 and 6,731.91

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Solution

The fourth proportional to 9,237.44, 13,834.02 and 6,731.91 is: 10,081.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,237.44 : 13,834.02 = 6,731.91 : x
  2. Step 2: Convert to fraction form
    9,237.44/13,834.02 = 6,731.91/x
  3. Step 3: Cross multiply
    9,237.44x = 13,834.02 × 6,731.91
  4. Step 4: Simplify right side
    9,237.44x = 93,129,377.58
  5. Step 5: Solve for x
    x = 93,129,377.58/9,237.44
  6. Step 6: Final answer
    x = 10,081.74

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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.