Home / 2,401,018.92-3,601,534.53-981,075

Finding the Fourth Proportional to 2,401,018.92, 3,601,534.53 and 981,075

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Solution

The fourth proportional to 2,401,018.92, 3,601,534.53 and 981,075 is: 1,471,615.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,018.92 : 3,601,534.53 = 981,075 : x
  2. Step 2: Convert to fraction form
    2,401,018.92/3,601,534.53 = 981,075/x
  3. Step 3: Cross multiply
    2,401,018.92x = 3,601,534.53 × 981,075
  4. Step 4: Simplify right side
    2,401,018.92x = 3,533,375,489,019.75
  5. Step 5: Solve for x
    x = 3,533,375,489,019.75/2,401,018.92
  6. Step 6: Final answer
    x = 1,471,615.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.