Home / 6,327,605.98-9,492,983.61-1,839,881.98

Finding the Fourth Proportional to 6,327,605.98, 9,492,983.61 and 1,839,881.98

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Solution

The fourth proportional to 6,327,605.98, 9,492,983.61 and 1,839,881.98 is: 2,760,280.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,605.98 : 9,492,983.61 = 1,839,881.98 : x
  2. Step 2: Convert to fraction form
    6,327,605.98/9,492,983.61 = 1,839,881.98/x
  3. Step 3: Cross multiply
    6,327,605.98x = 9,492,983.61 × 1,839,881.98
  4. Step 4: Simplify right side
    6,327,605.98x = 17,465,969,480,474.35
  5. Step 5: Solve for x
    x = 17,465,969,480,474.35/6,327,605.98
  6. Step 6: Final answer
    x = 2,760,280.83

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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.