Home / 9,925.62-14,888.49-3,351.84

Finding the Fourth Proportional to 9,925.62, 14,888.49 and 3,351.84

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Solution

The fourth proportional to 9,925.62, 14,888.49 and 3,351.84 is: 5,027.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,925.62 : 14,888.49 = 3,351.84 : x
  2. Step 2: Convert to fraction form
    9,925.62/14,888.49 = 3,351.84/x
  3. Step 3: Cross multiply
    9,925.62x = 14,888.49 × 3,351.84
  4. Step 4: Simplify right side
    9,925.62x = 49,903,836.32
  5. Step 5: Solve for x
    x = 49,903,836.32/9,925.62
  6. Step 6: Final answer
    x = 5,027.78

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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.