Home / 44,864.42-67,297.71-21,465.14

Finding the Fourth Proportional to 44,864.42, 67,297.71 and 21,465.14

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Solution

The fourth proportional to 44,864.42, 67,297.71 and 21,465.14 is: 32,198.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,864.42 : 67,297.71 = 21,465.14 : x
  2. Step 2: Convert to fraction form
    44,864.42/67,297.71 = 21,465.14/x
  3. Step 3: Cross multiply
    44,864.42x = 67,297.71 × 21,465.14
  4. Step 4: Simplify right side
    44,864.42x = 1,444,554,766.83
  5. Step 5: Solve for x
    x = 1,444,554,766.83/44,864.42
  6. Step 6: Final answer
    x = 32,198.23

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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.