Home / 6,247.69-9,373.08-4,402.41

Finding the Fourth Proportional to 6,247.69, 9,373.08 and 4,402.41

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Solution

The fourth proportional to 6,247.69, 9,373.08 and 4,402.41 is: 6,604.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,247.69 : 9,373.08 = 4,402.41 : x
  2. Step 2: Convert to fraction form
    6,247.69/9,373.08 = 4,402.41/x
  3. Step 3: Cross multiply
    6,247.69x = 9,373.08 × 4,402.41
  4. Step 4: Simplify right side
    6,247.69x = 41,264,119.11
  5. Step 5: Solve for x
    x = 41,264,119.11/6,247.69
  6. Step 6: Final answer
    x = 6,604.70

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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.