Home / 3,510,268.93-5,267,346.32-1,713,167.29

Finding the Fourth Proportional to 3,510,268.93, 5,267,346.32 and 1,713,167.29

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Solution

The fourth proportional to 3,510,268.93, 5,267,346.32 and 1,713,167.29 is: 2,570,699.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,268.93 : 5,267,346.32 = 1,713,167.29 : x
  2. Step 2: Convert to fraction form
    3,510,268.93/5,267,346.32 = 1,713,167.29/x
  3. Step 3: Cross multiply
    3,510,268.93x = 5,267,346.32 × 1,713,167.29
  4. Step 4: Simplify right side
    3,510,268.93x = 9,023,845,420,525.87
  5. Step 5: Solve for x
    x = 9,023,845,420,525.87/3,510,268.93
  6. Step 6: Final answer
    x = 2,570,699.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.