Home / 4,997,744.55-7,496,616.77-1,211,227.43

Finding the Fourth Proportional to 4,997,744.55, 7,496,616.77 and 1,211,227.43

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Solution

The fourth proportional to 4,997,744.55, 7,496,616.77 and 1,211,227.43 is: 1,816,841.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,997,744.55 : 7,496,616.77 = 1,211,227.43 : x
  2. Step 2: Convert to fraction form
    4,997,744.55/7,496,616.77 = 1,211,227.43/x
  3. Step 3: Cross multiply
    4,997,744.55x = 7,496,616.77 × 1,211,227.43
  4. Step 4: Simplify right side
    4,997,744.55x = 9,080,107,831,838.04
  5. Step 5: Solve for x
    x = 9,080,107,831,838.04/4,997,744.55
  6. Step 6: Final answer
    x = 1,816,841.13

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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.