Home / 3,282,747.04-4,924,784.89-1,152,997.23

Finding the Fourth Proportional to 3,282,747.04, 4,924,784.89 and 1,152,997.23

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Solution

The fourth proportional to 3,282,747.04, 4,924,784.89 and 1,152,997.23 is: 1,729,729.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,747.04 : 4,924,784.89 = 1,152,997.23 : x
  2. Step 2: Convert to fraction form
    3,282,747.04/4,924,784.89 = 1,152,997.23/x
  3. Step 3: Cross multiply
    3,282,747.04x = 4,924,784.89 × 1,152,997.23
  4. Step 4: Simplify right side
    3,282,747.04x = 5,678,263,335,074.61
  5. Step 5: Solve for x
    x = 5,678,263,335,074.61/3,282,747.04
  6. Step 6: Final answer
    x = 1,729,729.18

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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.