Home / 5,832.74-8,750.48-1,937.15

Finding the Fourth Proportional to 5,832.74, 8,750.48 and 1,937.15

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Solution

The fourth proportional to 5,832.74, 8,750.48 and 1,937.15 is: 2,906.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832.74 : 8,750.48 = 1,937.15 : x
  2. Step 2: Convert to fraction form
    5,832.74/8,750.48 = 1,937.15/x
  3. Step 3: Cross multiply
    5,832.74x = 8,750.48 × 1,937.15
  4. Step 4: Simplify right side
    5,832.74x = 16,950,938.89
  5. Step 5: Solve for x
    x = 16,950,938.89/5,832.74
  6. Step 6: Final answer
    x = 2,906.17

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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.