Home / 60,673.39-91,003.93-16,294.38

Finding the Fourth Proportional to 60,673.39, 91,003.93 and 16,294.38

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Solution

The fourth proportional to 60,673.39, 91,003.93 and 16,294.38 is: 24,439.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,673.39 : 91,003.93 = 16,294.38 : x
  2. Step 2: Convert to fraction form
    60,673.39/91,003.93 = 16,294.38/x
  3. Step 3: Cross multiply
    60,673.39x = 91,003.93 × 16,294.38
  4. Step 4: Simplify right side
    60,673.39x = 1,482,852,326.57
  5. Step 5: Solve for x
    x = 1,482,852,326.57/60,673.39
  6. Step 6: Final answer
    x = 24,439.91

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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.