Home / 23,355.52-35,029.62-10,204.36

Finding the Fourth Proportional to 23,355.52, 35,029.62 and 10,204.36

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Solution

The fourth proportional to 23,355.52, 35,029.62 and 10,204.36 is: 15,304.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,355.52 : 35,029.62 = 10,204.36 : x
  2. Step 2: Convert to fraction form
    23,355.52/35,029.62 = 10,204.36/x
  3. Step 3: Cross multiply
    23,355.52x = 35,029.62 × 10,204.36
  4. Step 4: Simplify right side
    23,355.52x = 357,454,853.14
  5. Step 5: Solve for x
    x = 357,454,853.14/23,355.52
  6. Step 6: Final answer
    x = 15,304.94

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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.