Home / 26,052.04-39,077.72-6,330.54

Finding the Fourth Proportional to 26,052.04, 39,077.72 and 6,330.54

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Solution

The fourth proportional to 26,052.04, 39,077.72 and 6,330.54 is: 9,495.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,052.04 : 39,077.72 = 6,330.54 : x
  2. Step 2: Convert to fraction form
    26,052.04/39,077.72 = 6,330.54/x
  3. Step 3: Cross multiply
    26,052.04x = 39,077.72 × 6,330.54
  4. Step 4: Simplify right side
    26,052.04x = 247,383,069.57
  5. Step 5: Solve for x
    x = 247,383,069.57/26,052.04
  6. Step 6: Final answer
    x = 9,495.73

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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.