Home / 5,881.29-8,823.96-2,957.19

Finding the Fourth Proportional to 5,881.29, 8,823.96 and 2,957.19

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Solution

The fourth proportional to 5,881.29, 8,823.96 and 2,957.19 is: 4,436.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,881.29 : 8,823.96 = 2,957.19 : x
  2. Step 2: Convert to fraction form
    5,881.29/8,823.96 = 2,957.19/x
  3. Step 3: Cross multiply
    5,881.29x = 8,823.96 × 2,957.19
  4. Step 4: Simplify right side
    5,881.29x = 26,094,126.27
  5. Step 5: Solve for x
    x = 26,094,126.27/5,881.29
  6. Step 6: Final answer
    x = 4,436.80

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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.