Home / 16,392.19-24,582.25-5,859.37

Finding the Fourth Proportional to 16,392.19, 24,582.25 and 5,859.37

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Solution

The fourth proportional to 16,392.19, 24,582.25 and 5,859.37 is: 8,786.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,392.19 : 24,582.25 = 5,859.37 : x
  2. Step 2: Convert to fraction form
    16,392.19/24,582.25 = 5,859.37/x
  3. Step 3: Cross multiply
    16,392.19x = 24,582.25 × 5,859.37
  4. Step 4: Simplify right side
    16,392.19x = 144,036,345.97
  5. Step 5: Solve for x
    x = 144,036,345.97/16,392.19
  6. Step 6: Final answer
    x = 8,786.89

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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.