Home / 5,887.24-8,823.35-2,760.35

Finding the Fourth Proportional to 5,887.24, 8,823.35 and 2,760.35

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Solution

The fourth proportional to 5,887.24, 8,823.35 and 2,760.35 is: 4,137.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,887.24 : 8,823.35 = 2,760.35 : x
  2. Step 2: Convert to fraction form
    5,887.24/8,823.35 = 2,760.35/x
  3. Step 3: Cross multiply
    5,887.24x = 8,823.35 × 2,760.35
  4. Step 4: Simplify right side
    5,887.24x = 24,355,534.17
  5. Step 5: Solve for x
    x = 24,355,534.17/5,887.24
  6. Step 6: Final answer
    x = 4,137.00

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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.