Home / 34,922.22-48,191.22-19,006.68

Finding the Fourth Proportional to 34,922.22, 48,191.22 and 19,006.68

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Solution

The fourth proportional to 34,922.22, 48,191.22 and 19,006.68 is: 26,228.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,922.22 : 48,191.22 = 19,006.68 : x
  2. Step 2: Convert to fraction form
    34,922.22/48,191.22 = 19,006.68/x
  3. Step 3: Cross multiply
    34,922.22x = 48,191.22 × 19,006.68
  4. Step 4: Simplify right side
    34,922.22x = 915,955,097.35
  5. Step 5: Solve for x
    x = 915,955,097.35/34,922.22
  6. Step 6: Final answer
    x = 26,228.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.