Home / 6,291.49-9,441.33-2,395.93

Finding the Fourth Proportional to 6,291.49, 9,441.33 and 2,395.93

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Solution

The fourth proportional to 6,291.49, 9,441.33 and 2,395.93 is: 3,595.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,291.49 : 9,441.33 = 2,395.93 : x
  2. Step 2: Convert to fraction form
    6,291.49/9,441.33 = 2,395.93/x
  3. Step 3: Cross multiply
    6,291.49x = 9,441.33 × 2,395.93
  4. Step 4: Simplify right side
    6,291.49x = 22,620,765.79
  5. Step 5: Solve for x
    x = 22,620,765.79/6,291.49
  6. Step 6: Final answer
    x = 3,595.45

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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.