Home / 25,098.93-37,623.92-11,947.77

Finding the Fourth Proportional to 25,098.93, 37,623.92 and 11,947.77

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Solution

The fourth proportional to 25,098.93, 37,623.92 and 11,947.77 is: 17,910.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,098.93 : 37,623.92 = 11,947.77 : x
  2. Step 2: Convert to fraction form
    25,098.93/37,623.92 = 11,947.77/x
  3. Step 3: Cross multiply
    25,098.93x = 37,623.92 × 11,947.77
  4. Step 4: Simplify right side
    25,098.93x = 449,521,882.92
  5. Step 5: Solve for x
    x = 449,521,882.92/25,098.93
  6. Step 6: Final answer
    x = 17,910.00

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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.