Home / 22,838.60-34,264.82-10,355.27

Finding the Fourth Proportional to 22,838.60, 34,264.82 and 10,355.27

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Solution

The fourth proportional to 22,838.60, 34,264.82 and 10,355.27 is: 15,536.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,838.60 : 34,264.82 = 10,355.27 : x
  2. Step 2: Convert to fraction form
    22,838.60/34,264.82 = 10,355.27/x
  3. Step 3: Cross multiply
    22,838.60x = 34,264.82 × 10,355.27
  4. Step 4: Simplify right side
    22,838.60x = 354,821,239.50
  5. Step 5: Solve for x
    x = 354,821,239.50/22,838.60
  6. Step 6: Final answer
    x = 15,536.04

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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.