Home / 5,805,344.03-8,011,528.88-3,191,958.32

Finding the Fourth Proportional to 5,805,344.03, 8,011,528.88 and 3,191,958.32

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Solution

The fourth proportional to 5,805,344.03, 8,011,528.88 and 3,191,958.32 is: 4,404,987.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,805,344.03 : 8,011,528.88 = 3,191,958.32 : x
  2. Step 2: Convert to fraction form
    5,805,344.03/8,011,528.88 = 3,191,958.32/x
  3. Step 3: Cross multiply
    5,805,344.03x = 8,011,528.88 × 3,191,958.32
  4. Step 4: Simplify right side
    5,805,344.03x = 25,572,466,208,418.84
  5. Step 5: Solve for x
    x = 25,572,466,208,418.84/5,805,344.03
  6. Step 6: Final answer
    x = 4,404,987.21

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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.