Home / 6,702,207.44-9,249,140.94-3,646,424.12

Finding the Fourth Proportional to 6,702,207.44, 9,249,140.94 and 3,646,424.12

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Solution

The fourth proportional to 6,702,207.44, 9,249,140.94 and 3,646,424.12 is: 5,032,116.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702,207.44 : 9,249,140.94 = 3,646,424.12 : x
  2. Step 2: Convert to fraction form
    6,702,207.44/9,249,140.94 = 3,646,424.12/x
  3. Step 3: Cross multiply
    6,702,207.44x = 9,249,140.94 × 3,646,424.12
  4. Step 4: Simplify right side
    6,702,207.44x = 33,726,290,612,895.47
  5. Step 5: Solve for x
    x = 33,726,290,612,895.47/6,702,207.44
  6. Step 6: Final answer
    x = 5,032,116.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.