Home / 26,094.30-39,141.87-6,373.20

Finding the Fourth Proportional to 26,094.30, 39,141.87 and 6,373.20

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Solution

The fourth proportional to 26,094.30, 39,141.87 and 6,373.20 is: 9,559.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,094.30 : 39,141.87 = 6,373.20 : x
  2. Step 2: Convert to fraction form
    26,094.30/39,141.87 = 6,373.20/x
  3. Step 3: Cross multiply
    26,094.30x = 39,141.87 × 6,373.20
  4. Step 4: Simplify right side
    26,094.30x = 249,458,965.88
  5. Step 5: Solve for x
    x = 249,458,965.88/26,094.30
  6. Step 6: Final answer
    x = 9,559.90

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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.