Home / 26,033.44-39,034.26-10,219.52

Finding the Fourth Proportional to 26,033.44, 39,034.26 and 10,219.52

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Solution

The fourth proportional to 26,033.44, 39,034.26 and 10,219.52 is: 15,323.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,033.44 : 39,034.26 = 10,219.52 : x
  2. Step 2: Convert to fraction form
    26,033.44/39,034.26 = 10,219.52/x
  3. Step 3: Cross multiply
    26,033.44x = 39,034.26 × 10,219.52
  4. Step 4: Simplify right side
    26,033.44x = 398,911,400.76
  5. Step 5: Solve for x
    x = 398,911,400.76/26,033.44
  6. Step 6: Final answer
    x = 15,323.04

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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.