Home / 2,731,744.92-3,769,820.06-1,508,060.51

Finding the Fourth Proportional to 2,731,744.92, 3,769,820.06 and 1,508,060.51

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Solution

The fourth proportional to 2,731,744.92, 3,769,820.06 and 1,508,060.51 is: 2,081,130.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,731,744.92 : 3,769,820.06 = 1,508,060.51 : x
  2. Step 2: Convert to fraction form
    2,731,744.92/3,769,820.06 = 1,508,060.51/x
  3. Step 3: Cross multiply
    2,731,744.92x = 3,769,820.06 × 1,508,060.51
  4. Step 4: Simplify right side
    2,731,744.92x = 5,685,116,762,291.83
  5. Step 5: Solve for x
    x = 5,685,116,762,291.83/2,731,744.92
  6. Step 6: Final answer
    x = 2,081,130.17

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