Home / 73,338.22-101,198.35-41,068.34

Finding the Fourth Proportional to 73,338.22, 101,198.35 and 41,068.34

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Solution

The fourth proportional to 73,338.22, 101,198.35 and 41,068.34 is: 56,669.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,338.22 : 101,198.35 = 41,068.34 : x
  2. Step 2: Convert to fraction form
    73,338.22/101,198.35 = 41,068.34/x
  3. Step 3: Cross multiply
    73,338.22x = 101,198.35 × 41,068.34
  4. Step 4: Simplify right side
    73,338.22x = 4,156,048,245.24
  5. Step 5: Solve for x
    x = 4,156,048,245.24/73,338.22
  6. Step 6: Final answer
    x = 56,669.61

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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.