Home / 22,825.43-34,241.38-7,031.74

Finding the Fourth Proportional to 22,825.43, 34,241.38 and 7,031.74

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Solution

The fourth proportional to 22,825.43, 34,241.38 and 7,031.74 is: 10,548.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,825.43 : 34,241.38 = 7,031.74 : x
  2. Step 2: Convert to fraction form
    22,825.43/34,241.38 = 7,031.74/x
  3. Step 3: Cross multiply
    22,825.43x = 34,241.38 × 7,031.74
  4. Step 4: Simplify right side
    22,825.43x = 240,776,341.17
  5. Step 5: Solve for x
    x = 240,776,341.17/22,825.43
  6. Step 6: Final answer
    x = 10,548.60

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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.