Home / 1,849,755.92-2,550,340.35-1,414,706.94

Finding the Fourth Proportional to 1,849,755.92, 2,550,340.35 and 1,414,706.94

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Solution

The fourth proportional to 1,849,755.92, 2,550,340.35 and 1,414,706.94 is: 1,950,519.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,755.92 : 2,550,340.35 = 1,414,706.94 : x
  2. Step 2: Convert to fraction form
    1,849,755.92/2,550,340.35 = 1,414,706.94/x
  3. Step 3: Cross multiply
    1,849,755.92x = 2,550,340.35 × 1,414,706.94
  4. Step 4: Simplify right side
    1,849,755.92x = 3,607,984,192,507.03
  5. Step 5: Solve for x
    x = 3,607,984,192,507.03/1,849,755.92
  6. Step 6: Final answer
    x = 1,950,519.07

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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.