Home / 5,944.80-8,916.93-2,822.52

Finding the Fourth Proportional to 5,944.80, 8,916.93 and 2,822.52

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Solution

The fourth proportional to 5,944.80, 8,916.93 and 2,822.52 is: 4,233.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.80 : 8,916.93 = 2,822.52 : x
  2. Step 2: Convert to fraction form
    5,944.80/8,916.93 = 2,822.52/x
  3. Step 3: Cross multiply
    5,944.80x = 8,916.93 × 2,822.52
  4. Step 4: Simplify right side
    5,944.80x = 25,168,213.26
  5. Step 5: Solve for x
    x = 25,168,213.26/5,944.80
  6. Step 6: Final answer
    x = 4,233.65

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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.