Home / 3,458,241.14-4,773,386.30-2,008,588.19

Finding the Fourth Proportional to 3,458,241.14, 4,773,386.30 and 2,008,588.19

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Solution

The fourth proportional to 3,458,241.14, 4,773,386.30 and 2,008,588.19 is: 2,772,440.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,458,241.14 : 4,773,386.30 = 2,008,588.19 : x
  2. Step 2: Convert to fraction form
    3,458,241.14/4,773,386.30 = 2,008,588.19/x
  3. Step 3: Cross multiply
    3,458,241.14x = 4,773,386.30 × 2,008,588.19
  4. Step 4: Simplify right side
    3,458,241.14x = 9,587,767,314,577.92
  5. Step 5: Solve for x
    x = 9,587,767,314,577.92/3,458,241.14
  6. Step 6: Final answer
    x = 2,772,440.37

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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.