Home / 25,262.97-37,894.41-7,732.83

Finding the Fourth Proportional to 25,262.97, 37,894.41 and 7,732.83

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Solution

The fourth proportional to 25,262.97, 37,894.41 and 7,732.83 is: 11,599.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,262.97 : 37,894.41 = 7,732.83 : x
  2. Step 2: Convert to fraction form
    25,262.97/37,894.41 = 7,732.83/x
  3. Step 3: Cross multiply
    25,262.97x = 37,894.41 × 7,732.83
  4. Step 4: Simplify right side
    25,262.97x = 293,031,030.48
  5. Step 5: Solve for x
    x = 293,031,030.48/25,262.97
  6. Step 6: Final answer
    x = 11,599.23

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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.