Home / 2,731,550.84-3,769,748.90-1,508,092.04

Finding the Fourth Proportional to 2,731,550.84, 3,769,748.90 and 1,508,092.04

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Solution

The fourth proportional to 2,731,550.84, 3,769,748.90 and 1,508,092.04 is: 2,081,282.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,731,550.84 : 3,769,748.90 = 1,508,092.04 : x
  2. Step 2: Convert to fraction form
    2,731,550.84/3,769,748.90 = 1,508,092.04/x
  3. Step 3: Cross multiply
    2,731,550.84x = 3,769,748.90 × 1,508,092.04
  4. Step 4: Simplify right side
    2,731,550.84x = 5,685,128,308,888.76
  5. Step 5: Solve for x
    x = 5,685,128,308,888.76/2,731,550.84
  6. Step 6: Final answer
    x = 2,081,282.26

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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.