Home / 1,844,793.30-2,767,189.95-1,529,865.30

Finding the Fourth Proportional to 1,844,793.30, 2,767,189.95 and 1,529,865.30

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Solution

The fourth proportional to 1,844,793.30, 2,767,189.95 and 1,529,865.30 is: 2,294,797.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,793.30 : 2,767,189.95 = 1,529,865.30 : x
  2. Step 2: Convert to fraction form
    1,844,793.30/2,767,189.95 = 1,529,865.30/x
  3. Step 3: Cross multiply
    1,844,793.30x = 2,767,189.95 × 1,529,865.30
  4. Step 4: Simplify right side
    1,844,793.30x = 4,233,427,883,013.74
  5. Step 5: Solve for x
    x = 4,233,427,883,013.74/1,844,793.30
  6. Step 6: Final answer
    x = 2,294,797.95

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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.