Home / 4,925.93-7,388.99-2,002.43

Finding the Fourth Proportional to 4,925.93, 7,388.99 and 2,002.43

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Solution

The fourth proportional to 4,925.93, 7,388.99 and 2,002.43 is: 3,003.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925.93 : 7,388.99 = 2,002.43 : x
  2. Step 2: Convert to fraction form
    4,925.93/7,388.99 = 2,002.43/x
  3. Step 3: Cross multiply
    4,925.93x = 7,388.99 × 2,002.43
  4. Step 4: Simplify right side
    4,925.93x = 14,795,888.29
  5. Step 5: Solve for x
    x = 14,795,888.29/4,925.93
  6. Step 6: Final answer
    x = 3,003.68

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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.