Home / 5,885.04-8,822.96-4,030.56

Finding the Fourth Proportional to 5,885.04, 8,822.96 and 4,030.56

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Solution

The fourth proportional to 5,885.04, 8,822.96 and 4,030.56 is: 6,042.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,885.04 : 8,822.96 = 4,030.56 : x
  2. Step 2: Convert to fraction form
    5,885.04/8,822.96 = 4,030.56/x
  3. Step 3: Cross multiply
    5,885.04x = 8,822.96 × 4,030.56
  4. Step 4: Simplify right side
    5,885.04x = 35,561,469.66
  5. Step 5: Solve for x
    x = 35,561,469.66/5,885.04
  6. Step 6: Final answer
    x = 6,042.69

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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.