Home / 44,913.69-67,376.69-15,323.58

Finding the Fourth Proportional to 44,913.69, 67,376.69 and 15,323.58

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Solution

The fourth proportional to 44,913.69, 67,376.69 and 15,323.58 is: 22,987.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,913.69 : 67,376.69 = 15,323.58 : x
  2. Step 2: Convert to fraction form
    44,913.69/67,376.69 = 15,323.58/x
  3. Step 3: Cross multiply
    44,913.69x = 67,376.69 × 15,323.58
  4. Step 4: Simplify right side
    44,913.69x = 1,032,452,022.73
  5. Step 5: Solve for x
    x = 1,032,452,022.73/44,913.69
  6. Step 6: Final answer
    x = 22,987.47

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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.