Home / 6,702,798.36-9,249,589.36-3,802,126.97

Finding the Fourth Proportional to 6,702,798.36, 9,249,589.36 and 3,802,126.97

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Solution

The fourth proportional to 6,702,798.36, 9,249,589.36 and 3,802,126.97 is: 5,246,780.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702,798.36 : 9,249,589.36 = 3,802,126.97 : x
  2. Step 2: Convert to fraction form
    6,702,798.36/9,249,589.36 = 3,802,126.97/x
  3. Step 3: Cross multiply
    6,702,798.36x = 9,249,589.36 × 3,802,126.97
  4. Step 4: Simplify right side
    6,702,798.36x = 35,168,113,167,081.04
  5. Step 5: Solve for x
    x = 35,168,113,167,081.04/6,702,798.36
  6. Step 6: Final answer
    x = 5,246,780.71

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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.