Home / 22,040.10-33,063.39-7,246.26

Finding the Fourth Proportional to 22,040.10, 33,063.39 and 7,246.26

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Solution

The fourth proportional to 22,040.10, 33,063.39 and 7,246.26 is: 10,870.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,040.10 : 33,063.39 = 7,246.26 : x
  2. Step 2: Convert to fraction form
    22,040.10/33,063.39 = 7,246.26/x
  3. Step 3: Cross multiply
    22,040.10x = 33,063.39 × 7,246.26
  4. Step 4: Simplify right side
    22,040.10x = 239,585,920.42
  5. Step 5: Solve for x
    x = 239,585,920.42/22,040.10
  6. Step 6: Final answer
    x = 10,870.46

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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.