Home / 4,698.14-7,049.91-1,925.24

Finding the Fourth Proportional to 4,698.14, 7,049.91 and 1,925.24

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Solution

The fourth proportional to 4,698.14, 7,049.91 and 1,925.24 is: 2,888.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,698.14 : 7,049.91 = 1,925.24 : x
  2. Step 2: Convert to fraction form
    4,698.14/7,049.91 = 1,925.24/x
  3. Step 3: Cross multiply
    4,698.14x = 7,049.91 × 1,925.24
  4. Step 4: Simplify right side
    4,698.14x = 13,572,768.73
  5. Step 5: Solve for x
    x = 13,572,768.73/4,698.14
  6. Step 6: Final answer
    x = 2,888.97

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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.