Home / 5,963.83-8,946.18-1,581.19

Finding the Fourth Proportional to 5,963.83, 8,946.18 and 1,581.19

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Solution

The fourth proportional to 5,963.83, 8,946.18 and 1,581.19 is: 2,371.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963.83 : 8,946.18 = 1,581.19 : x
  2. Step 2: Convert to fraction form
    5,963.83/8,946.18 = 1,581.19/x
  3. Step 3: Cross multiply
    5,963.83x = 8,946.18 × 1,581.19
  4. Step 4: Simplify right side
    5,963.83x = 14,145,587.99
  5. Step 5: Solve for x
    x = 14,145,587.99/5,963.83
  6. Step 6: Final answer
    x = 2,371.90

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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.