Home / 5,938.74-8,895.78-3,010.88

Finding the Fourth Proportional to 5,938.74, 8,895.78 and 3,010.88

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Solution

The fourth proportional to 5,938.74, 8,895.78 and 3,010.88 is: 4,510.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,938.74 : 8,895.78 = 3,010.88 : x
  2. Step 2: Convert to fraction form
    5,938.74/8,895.78 = 3,010.88/x
  3. Step 3: Cross multiply
    5,938.74x = 8,895.78 × 3,010.88
  4. Step 4: Simplify right side
    5,938.74x = 26,784,081.61
  5. Step 5: Solve for x
    x = 26,784,081.61/5,938.74
  6. Step 6: Final answer
    x = 4,510.06

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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.