Home / 1,844,153.80-2,766,230.70-1,731,960.70

Finding the Fourth Proportional to 1,844,153.80, 2,766,230.70 and 1,731,960.70

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Solution

The fourth proportional to 1,844,153.80, 2,766,230.70 and 1,731,960.70 is: 2,597,941.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,153.80 : 2,766,230.70 = 1,731,960.70 : x
  2. Step 2: Convert to fraction form
    1,844,153.80/2,766,230.70 = 1,731,960.70/x
  3. Step 3: Cross multiply
    1,844,153.80x = 2,766,230.70 × 1,731,960.70
  4. Step 4: Simplify right side
    1,844,153.80x = 4,791,002,859,533.49
  5. Step 5: Solve for x
    x = 4,791,002,859,533.49/1,844,153.80
  6. Step 6: Final answer
    x = 2,597,941.05

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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.