Home / 6,839,373.24-10,261,885.95-2,999,208.60

Finding the Fourth Proportional to 6,839,373.24, 10,261,885.95 and 2,999,208.60

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Solution

The fourth proportional to 6,839,373.24, 10,261,885.95 and 2,999,208.60 is: 4,500,052.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,839,373.24 : 10,261,885.95 = 2,999,208.60 : x
  2. Step 2: Convert to fraction form
    6,839,373.24/10,261,885.95 = 2,999,208.60/x
  3. Step 3: Cross multiply
    6,839,373.24x = 10,261,885.95 × 2,999,208.60
  4. Step 4: Simplify right side
    6,839,373.24x = 30,777,536,593,459.17
  5. Step 5: Solve for x
    x = 30,777,536,593,459.17/6,839,373.24
  6. Step 6: Final answer
    x = 4,500,052.20

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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.