Home / 3,756,384.94-5,632,711.62-1,197,266.89

Finding the Fourth Proportional to 3,756,384.94, 5,632,711.62 and 1,197,266.89

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Solution

The fourth proportional to 3,756,384.94, 5,632,711.62 and 1,197,266.89 is: 1,795,305.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,756,384.94 : 5,632,711.62 = 1,197,266.89 : x
  2. Step 2: Convert to fraction form
    3,756,384.94/5,632,711.62 = 1,197,266.89/x
  3. Step 3: Cross multiply
    3,756,384.94x = 5,632,711.62 × 1,197,266.89
  4. Step 4: Simplify right side
    3,756,384.94x = 6,743,859,094,296.98
  5. Step 5: Solve for x
    x = 6,743,859,094,296.98/3,756,384.94
  6. Step 6: Final answer
    x = 1,795,305.65

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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.