Home / 34,320.84-51,498.92-25,998.09

Finding the Fourth Proportional to 34,320.84, 51,498.92 and 25,998.09

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Solution

The fourth proportional to 34,320.84, 51,498.92 and 25,998.09 is: 39,010.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,320.84 : 51,498.92 = 25,998.09 : x
  2. Step 2: Convert to fraction form
    34,320.84/51,498.92 = 25,998.09/x
  3. Step 3: Cross multiply
    34,320.84x = 51,498.92 × 25,998.09
  4. Step 4: Simplify right side
    34,320.84x = 1,338,873,427.07
  5. Step 5: Solve for x
    x = 1,338,873,427.07/34,320.84
  6. Step 6: Final answer
    x = 39,010.51

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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.