Home / 4,151,884.98-5,729,604.87-2,316,343.65

Finding the Fourth Proportional to 4,151,884.98, 5,729,604.87 and 2,316,343.65

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Solution

The fourth proportional to 4,151,884.98, 5,729,604.87 and 2,316,343.65 is: 3,196,556.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,151,884.98 : 5,729,604.87 = 2,316,343.65 : x
  2. Step 2: Convert to fraction form
    4,151,884.98/5,729,604.87 = 2,316,343.65/x
  3. Step 3: Cross multiply
    4,151,884.98x = 5,729,604.87 × 2,316,343.65
  4. Step 4: Simplify right side
    4,151,884.98x = 13,271,733,857,633.58
  5. Step 5: Solve for x
    x = 13,271,733,857,633.58/4,151,884.98
  6. Step 6: Final answer
    x = 3,196,556.24

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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.