Home / 25,410.07-38,107.89-16,036.04

Finding the Fourth Proportional to 25,410.07, 38,107.89 and 16,036.04

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Solution

The fourth proportional to 25,410.07, 38,107.89 and 16,036.04 is: 24,049.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,410.07 : 38,107.89 = 16,036.04 : x
  2. Step 2: Convert to fraction form
    25,410.07/38,107.89 = 16,036.04/x
  3. Step 3: Cross multiply
    25,410.07x = 38,107.89 × 16,036.04
  4. Step 4: Simplify right side
    25,410.07x = 611,099,648.36
  5. Step 5: Solve for x
    x = 611,099,648.36/25,410.07
  6. Step 6: Final answer
    x = 24,049.51

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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.