Home / 47,063.25-70,574.16-22,110.39

Finding the Fourth Proportional to 47,063.25, 70,574.16 and 22,110.39

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Solution

The fourth proportional to 47,063.25, 70,574.16 and 22,110.39 is: 33,155.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,063.25 : 70,574.16 = 22,110.39 : x
  2. Step 2: Convert to fraction form
    47,063.25/70,574.16 = 22,110.39/x
  3. Step 3: Cross multiply
    47,063.25x = 70,574.16 × 22,110.39
  4. Step 4: Simplify right side
    47,063.25x = 1,560,422,201.52
  5. Step 5: Solve for x
    x = 1,560,422,201.52/47,063.25
  6. Step 6: Final answer
    x = 33,155.85

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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.