Home / 5,875.68-8,806.92-2,364.87

Finding the Fourth Proportional to 5,875.68, 8,806.92 and 2,364.87

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Solution

The fourth proportional to 5,875.68, 8,806.92 and 2,364.87 is: 3,544.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,875.68 : 8,806.92 = 2,364.87 : x
  2. Step 2: Convert to fraction form
    5,875.68/8,806.92 = 2,364.87/x
  3. Step 3: Cross multiply
    5,875.68x = 8,806.92 × 2,364.87
  4. Step 4: Simplify right side
    5,875.68x = 20,827,220.90
  5. Step 5: Solve for x
    x = 20,827,220.90/5,875.68
  6. Step 6: Final answer
    x = 3,544.65

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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.