Home / 46,943.35-70,393.05-27,227.54

Finding the Fourth Proportional to 46,943.35, 70,393.05 and 27,227.54

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Solution

The fourth proportional to 46,943.35, 70,393.05 and 27,227.54 is: 40,828.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,943.35 : 70,393.05 = 27,227.54 : x
  2. Step 2: Convert to fraction form
    46,943.35/70,393.05 = 27,227.54/x
  3. Step 3: Cross multiply
    46,943.35x = 70,393.05 × 27,227.54
  4. Step 4: Simplify right side
    46,943.35x = 1,916,629,760.58
  5. Step 5: Solve for x
    x = 1,916,629,760.58/46,943.35
  6. Step 6: Final answer
    x = 40,828.57

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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.