Home / 5,937.72-8,904.96-2,040.84

Finding the Fourth Proportional to 5,937.72, 8,904.96 and 2,040.84

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Solution

The fourth proportional to 5,937.72, 8,904.96 and 2,040.84 is: 3,060.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.72 : 8,904.96 = 2,040.84 : x
  2. Step 2: Convert to fraction form
    5,937.72/8,904.96 = 2,040.84/x
  3. Step 3: Cross multiply
    5,937.72x = 8,904.96 × 2,040.84
  4. Step 4: Simplify right side
    5,937.72x = 18,173,598.57
  5. Step 5: Solve for x
    x = 18,173,598.57/5,937.72
  6. Step 6: Final answer
    x = 3,060.70

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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.