Home / 6,791,219.26-9,368,791.14-4,036,341.22

Finding the Fourth Proportional to 6,791,219.26, 9,368,791.14 and 4,036,341.22

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Solution

The fourth proportional to 6,791,219.26, 9,368,791.14 and 4,036,341.22 is: 5,568,313.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,791,219.26 : 9,368,791.14 = 4,036,341.22 : x
  2. Step 2: Convert to fraction form
    6,791,219.26/9,368,791.14 = 4,036,341.22/x
  3. Step 3: Cross multiply
    6,791,219.26x = 9,368,791.14 × 4,036,341.22
  4. Step 4: Simplify right side
    6,791,219.26x = 37,815,637,859,952.80
  5. Step 5: Solve for x
    x = 37,815,637,859,952.80/6,791,219.26
  6. Step 6: Final answer
    x = 5,568,313.50

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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.