Home / 47,006.43-70,488.87-22,026.33

Finding the Fourth Proportional to 47,006.43, 70,488.87 and 22,026.33

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Solution

The fourth proportional to 47,006.43, 70,488.87 and 22,026.33 is: 33,029.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,006.43 : 70,488.87 = 22,026.33 : x
  2. Step 2: Convert to fraction form
    47,006.43/70,488.87 = 22,026.33/x
  3. Step 3: Cross multiply
    47,006.43x = 70,488.87 × 22,026.33
  4. Step 4: Simplify right side
    47,006.43x = 1,552,611,111.95
  5. Step 5: Solve for x
    x = 1,552,611,111.95/47,006.43
  6. Step 6: Final answer
    x = 33,029.76

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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.