Home / 60,763.36-83,884.97-44,392.21

Finding the Fourth Proportional to 60,763.36, 83,884.97 and 44,392.21

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Solution

The fourth proportional to 60,763.36, 83,884.97 and 44,392.21 is: 61,284.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,763.36 : 83,884.97 = 44,392.21 : x
  2. Step 2: Convert to fraction form
    60,763.36/83,884.97 = 44,392.21/x
  3. Step 3: Cross multiply
    60,763.36x = 83,884.97 × 44,392.21
  4. Step 4: Simplify right side
    60,763.36x = 3,723,839,204.08
  5. Step 5: Solve for x
    x = 3,723,839,204.08/60,763.36
  6. Step 6: Final answer
    x = 61,284.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.