Home / 47,010.17-70,511.94-22,055.69

Finding the Fourth Proportional to 47,010.17, 70,511.94 and 22,055.69

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Solution

The fourth proportional to 47,010.17, 70,511.94 and 22,055.69 is: 33,081.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,010.17 : 70,511.94 = 22,055.69 : x
  2. Step 2: Convert to fraction form
    47,010.17/70,511.94 = 22,055.69/x
  3. Step 3: Cross multiply
    47,010.17x = 70,511.94 × 22,055.69
  4. Step 4: Simplify right side
    47,010.17x = 1,555,189,379.66
  5. Step 5: Solve for x
    x = 1,555,189,379.66/47,010.17
  6. Step 6: Final answer
    x = 33,081.98

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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.