Home / 6,699,110.40-10,048,665.60-6,081,310.24

Finding the Fourth Proportional to 6,699,110.40, 10,048,665.60 and 6,081,310.24

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Solution

The fourth proportional to 6,699,110.40, 10,048,665.60 and 6,081,310.24 is: 9,121,965.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,699,110.40 : 10,048,665.60 = 6,081,310.24 : x
  2. Step 2: Convert to fraction form
    6,699,110.40/10,048,665.60 = 6,081,310.24/x
  3. Step 3: Cross multiply
    6,699,110.40x = 10,048,665.60 × 6,081,310.24
  4. Step 4: Simplify right side
    6,699,110.40x = 61,109,052,986,494.08
  5. Step 5: Solve for x
    x = 61,109,052,986,494.08/6,699,110.40
  6. Step 6: Final answer
    x = 9,121,965.36

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Similar ratio
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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.