Home / 44,901.36-67,344.36-13,310.82

Finding the Fourth Proportional to 44,901.36, 67,344.36 and 13,310.82

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Solution

The fourth proportional to 44,901.36, 67,344.36 and 13,310.82 is: 19,963.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,901.36 : 67,344.36 = 13,310.82 : x
  2. Step 2: Convert to fraction form
    44,901.36/67,344.36 = 13,310.82/x
  3. Step 3: Cross multiply
    44,901.36x = 67,344.36 × 13,310.82
  4. Step 4: Simplify right side
    44,901.36x = 896,408,653.98
  5. Step 5: Solve for x
    x = 896,408,653.98/44,901.36
  6. Step 6: Final answer
    x = 19,963.95

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1.5x scale

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.