Home / 45,366.41-62,604.27-25,223.73

Finding the Fourth Proportional to 45,366.41, 62,604.27 and 25,223.73

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Solution

The fourth proportional to 45,366.41, 62,604.27 and 25,223.73 is: 34,807.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,366.41 : 62,604.27 = 25,223.73 : x
  2. Step 2: Convert to fraction form
    45,366.41/62,604.27 = 25,223.73/x
  3. Step 3: Cross multiply
    45,366.41x = 62,604.27 × 25,223.73
  4. Step 4: Simplify right side
    45,366.41x = 1,579,113,203.33
  5. Step 5: Solve for x
    x = 1,579,113,203.33/45,366.41
  6. Step 6: Final answer
    x = 34,807.99

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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.