Home / 9,950.04-14,921.91-3,374.46

Finding the Fourth Proportional to 9,950.04, 14,921.91 and 3,374.46

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Solution

The fourth proportional to 9,950.04, 14,921.91 and 3,374.46 is: 5,060.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950.04 : 14,921.91 = 3,374.46 : x
  2. Step 2: Convert to fraction form
    9,950.04/14,921.91 = 3,374.46/x
  3. Step 3: Cross multiply
    9,950.04x = 14,921.91 × 3,374.46
  4. Step 4: Simplify right side
    9,950.04x = 50,353,388.42
  5. Step 5: Solve for x
    x = 50,353,388.42/9,950.04
  6. Step 6: Final answer
    x = 5,060.62

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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.