Home / 1,709,744.04-2,359,448.46-945,849.24

Finding the Fourth Proportional to 1,709,744.04, 2,359,448.46 and 945,849.24

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Solution

The fourth proportional to 1,709,744.04, 2,359,448.46 and 945,849.24 is: 1,305,272.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,709,744.04 : 2,359,448.46 = 945,849.24 : x
  2. Step 2: Convert to fraction form
    1,709,744.04/2,359,448.46 = 945,849.24/x
  3. Step 3: Cross multiply
    1,709,744.04x = 2,359,448.46 × 945,849.24
  4. Step 4: Simplify right side
    1,709,744.04x = 2,231,682,532,710.17
  5. Step 5: Solve for x
    x = 2,231,682,532,710.17/1,709,744.04
  6. Step 6: Final answer
    x = 1,305,272.88

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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.