Home / 41,473.81-62,175.48-19,300.06

Finding the Fourth Proportional to 41,473.81, 62,175.48 and 19,300.06

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Solution

The fourth proportional to 41,473.81, 62,175.48 and 19,300.06 is: 28,933.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,473.81 : 62,175.48 = 19,300.06 : x
  2. Step 2: Convert to fraction form
    41,473.81/62,175.48 = 19,300.06/x
  3. Step 3: Cross multiply
    41,473.81x = 62,175.48 × 19,300.06
  4. Step 4: Simplify right side
    41,473.81x = 1,199,990,494.53
  5. Step 5: Solve for x
    x = 1,199,990,494.53/41,473.81
  6. Step 6: Final answer
    x = 28,933.69

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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.