Home / 26,027.04-39,040.52-7,559.04

Finding the Fourth Proportional to 26,027.04, 39,040.52 and 7,559.04

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Solution

The fourth proportional to 26,027.04, 39,040.52 and 7,559.04 is: 11,338.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,027.04 : 39,040.52 = 7,559.04 : x
  2. Step 2: Convert to fraction form
    26,027.04/39,040.52 = 7,559.04/x
  3. Step 3: Cross multiply
    26,027.04x = 39,040.52 × 7,559.04
  4. Step 4: Simplify right side
    26,027.04x = 295,108,852.30
  5. Step 5: Solve for x
    x = 295,108,852.30/26,027.04
  6. Step 6: Final answer
    x = 11,338.55

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Double scale
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Similar ratio
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1.5x scale

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.