Home / 2,674,696.17-3,690,769.32-1,497,359.51

Finding the Fourth Proportional to 2,674,696.17, 3,690,769.32 and 1,497,359.51

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Solution

The fourth proportional to 2,674,696.17, 3,690,769.32 and 1,497,359.51 is: 2,066,181.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,696.17 : 3,690,769.32 = 1,497,359.51 : x
  2. Step 2: Convert to fraction form
    2,674,696.17/3,690,769.32 = 1,497,359.51/x
  3. Step 3: Cross multiply
    2,674,696.17x = 3,690,769.32 × 1,497,359.51
  4. Step 4: Simplify right side
    2,674,696.17x = 5,526,408,522,064.39
  5. Step 5: Solve for x
    x = 5,526,408,522,064.39/2,674,696.17
  6. Step 6: Final answer
    x = 2,066,181.79

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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.