Home / 5,839,991.28-8,058,391.74-3,261,343.32

Finding the Fourth Proportional to 5,839,991.28, 8,058,391.74 and 3,261,343.32

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Solution

The fourth proportional to 5,839,991.28, 8,058,391.74 and 3,261,343.32 is: 4,500,209.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,839,991.28 : 8,058,391.74 = 3,261,343.32 : x
  2. Step 2: Convert to fraction form
    5,839,991.28/8,058,391.74 = 3,261,343.32/x
  3. Step 3: Cross multiply
    5,839,991.28x = 8,058,391.74 × 3,261,343.32
  4. Step 4: Simplify right side
    5,839,991.28x = 26,281,182,071,192.18
  5. Step 5: Solve for x
    x = 26,281,182,071,192.18/5,839,991.28
  6. Step 6: Final answer
    x = 4,500,209.13

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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.