Home / 1,694,782.61-2,542,312.20-795,733.95

Finding the Fourth Proportional to 1,694,782.61, 2,542,312.20 and 795,733.95

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Solution

The fourth proportional to 1,694,782.61, 2,542,312.20 and 795,733.95 is: 1,193,665.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,782.61 : 2,542,312.20 = 795,733.95 : x
  2. Step 2: Convert to fraction form
    1,694,782.61/2,542,312.20 = 795,733.95/x
  3. Step 3: Cross multiply
    1,694,782.61x = 2,542,312.20 × 795,733.95
  4. Step 4: Simplify right side
    1,694,782.61x = 2,023,004,119,505.52
  5. Step 5: Solve for x
    x = 2,023,004,119,505.52/1,694,782.61
  6. Step 6: Final answer
    x = 1,193,665.85

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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.