Home / 9,503.19-14,250.33-2,927.61

Finding the Fourth Proportional to 9,503.19, 14,250.33 and 2,927.61

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Solution

The fourth proportional to 9,503.19, 14,250.33 and 2,927.61 is: 4,390.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503.19 : 14,250.33 = 2,927.61 : x
  2. Step 2: Convert to fraction form
    9,503.19/14,250.33 = 2,927.61/x
  3. Step 3: Cross multiply
    9,503.19x = 14,250.33 × 2,927.61
  4. Step 4: Simplify right side
    9,503.19x = 41,719,408.61
  5. Step 5: Solve for x
    x = 41,719,408.61/9,503.19
  6. Step 6: Final answer
    x = 4,390.04

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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.