Home / 1,731,733.41-2,389,898.22-967,847.97

Finding the Fourth Proportional to 1,731,733.41, 2,389,898.22 and 967,847.97

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Solution

The fourth proportional to 1,731,733.41, 2,389,898.22 and 967,847.97 is: 1,335,689.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,731,733.41 : 2,389,898.22 = 967,847.97 : x
  2. Step 2: Convert to fraction form
    1,731,733.41/2,389,898.22 = 967,847.97/x
  3. Step 3: Cross multiply
    1,731,733.41x = 2,389,898.22 × 967,847.97
  4. Step 4: Simplify right side
    1,731,733.41x = 2,313,058,140,733.61
  5. Step 5: Solve for x
    x = 2,313,058,140,733.61/1,731,733.41
  6. Step 6: Final answer
    x = 1,335,689.50

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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.