Home / 2,674,697.17-3,690,770.70-1,497,360.51

Finding the Fourth Proportional to 2,674,697.17, 3,690,770.70 and 1,497,360.51

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Solution

The fourth proportional to 2,674,697.17, 3,690,770.70 and 1,497,360.51 is: 2,066,183.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,697.17 : 3,690,770.70 = 1,497,360.51 : x
  2. Step 2: Convert to fraction form
    2,674,697.17/3,690,770.70 = 1,497,360.51/x
  3. Step 3: Cross multiply
    2,674,697.17x = 3,690,770.70 × 1,497,360.51
  4. Step 4: Simplify right side
    2,674,697.17x = 5,526,414,297,645.06
  5. Step 5: Solve for x
    x = 5,526,414,297,645.06/2,674,697.17
  6. Step 6: Final answer
    x = 2,066,183.18

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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.