Home / 22,848.24-34,284.24-10,377.12

Finding the Fourth Proportional to 22,848.24, 34,284.24 and 10,377.12

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Solution

The fourth proportional to 22,848.24, 34,284.24 and 10,377.12 is: 15,571.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,848.24 : 34,284.24 = 10,377.12 : x
  2. Step 2: Convert to fraction form
    22,848.24/34,284.24 = 10,377.12/x
  3. Step 3: Cross multiply
    22,848.24x = 34,284.24 × 10,377.12
  4. Step 4: Simplify right side
    22,848.24x = 355,771,672.59
  5. Step 5: Solve for x
    x = 355,771,672.59/22,848.24
  6. Step 6: Final answer
    x = 15,571.08

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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.