Home / 1,794,493.61-2,475,775.85-1,150,269.03

Finding the Fourth Proportional to 1,794,493.61, 2,475,775.85 and 1,150,269.03

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Solution

The fourth proportional to 1,794,493.61, 2,475,775.85 and 1,150,269.03 is: 1,586,970.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,493.61 : 2,475,775.85 = 1,150,269.03 : x
  2. Step 2: Convert to fraction form
    1,794,493.61/2,475,775.85 = 1,150,269.03/x
  3. Step 3: Cross multiply
    1,794,493.61x = 2,475,775.85 × 1,150,269.03
  4. Step 4: Simplify right side
    1,794,493.61x = 2,847,808,285,476.93
  5. Step 5: Solve for x
    x = 2,847,808,285,476.93/1,794,493.61
  6. Step 6: Final answer
    x = 1,586,970.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.