Home / 9,250.04-13,877.34-2,676.89

Finding the Fourth Proportional to 9,250.04, 13,877.34 and 2,676.89

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Solution

The fourth proportional to 9,250.04, 13,877.34 and 2,676.89 is: 4,016.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,250.04 : 13,877.34 = 2,676.89 : x
  2. Step 2: Convert to fraction form
    9,250.04/13,877.34 = 2,676.89/x
  3. Step 3: Cross multiply
    9,250.04x = 13,877.34 × 2,676.89
  4. Step 4: Simplify right side
    9,250.04x = 37,148,139.80
  5. Step 5: Solve for x
    x = 37,148,139.80/9,250.04
  6. Step 6: Final answer
    x = 4,016.00

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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.