Home / 3,525,327.43-5,287,991.19-2,326,969.42

Finding the Fourth Proportional to 3,525,327.43, 5,287,991.19 and 2,326,969.42

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Solution

The fourth proportional to 3,525,327.43, 5,287,991.19 and 2,326,969.42 is: 3,490,454.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,327.43 : 5,287,991.19 = 2,326,969.42 : x
  2. Step 2: Convert to fraction form
    3,525,327.43/5,287,991.19 = 2,326,969.42/x
  3. Step 3: Cross multiply
    3,525,327.43x = 5,287,991.19 × 2,326,969.42
  4. Step 4: Simplify right side
    3,525,327.43x = 12,304,993,779,139.43
  5. Step 5: Solve for x
    x = 12,304,993,779,139.43/3,525,327.43
  6. Step 6: Final answer
    x = 3,490,454.16

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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.