Home / 6,560,613.98-9,053,651.14-3,660,004.85

Finding the Fourth Proportional to 6,560,613.98, 9,053,651.14 and 3,660,004.85

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Solution

The fourth proportional to 6,560,613.98, 9,053,651.14 and 3,660,004.85 is: 5,050,808.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560,613.98 : 9,053,651.14 = 3,660,004.85 : x
  2. Step 2: Convert to fraction form
    6,560,613.98/9,053,651.14 = 3,660,004.85/x
  3. Step 3: Cross multiply
    6,560,613.98x = 9,053,651.14 × 3,660,004.85
  4. Step 4: Simplify right side
    6,560,613.98x = 33,136,407,028,189.76
  5. Step 5: Solve for x
    x = 33,136,407,028,189.76/6,560,613.98
  6. Step 6: Final answer
    x = 5,050,808.84

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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.