Home / 5,901.12-8,827.20-4,849.44

Finding the Fourth Proportional to 5,901.12, 8,827.20 and 4,849.44

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Solution

The fourth proportional to 5,901.12, 8,827.20 and 4,849.44 is: 7,254.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,901.12 : 8,827.20 = 4,849.44 : x
  2. Step 2: Convert to fraction form
    5,901.12/8,827.20 = 4,849.44/x
  3. Step 3: Cross multiply
    5,901.12x = 8,827.20 × 4,849.44
  4. Step 4: Simplify right side
    5,901.12x = 42,806,976.77
  5. Step 5: Solve for x
    x = 42,806,976.77/5,901.12
  6. Step 6: Final answer
    x = 7,254.04

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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.