Home / 44,895.58-67,340.72-13,304.36

Finding the Fourth Proportional to 44,895.58, 67,340.72 and 13,304.36

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Solution

The fourth proportional to 44,895.58, 67,340.72 and 13,304.36 is: 19,955.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,895.58 : 67,340.72 = 13,304.36 : x
  2. Step 2: Convert to fraction form
    44,895.58/67,340.72 = 13,304.36/x
  3. Step 3: Cross multiply
    44,895.58x = 67,340.72 × 13,304.36
  4. Step 4: Simplify right side
    44,895.58x = 895,925,181.54
  5. Step 5: Solve for x
    x = 895,925,181.54/44,895.58
  6. Step 6: Final answer
    x = 19,955.75

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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.