Home / 2,534,019.24-3,494,144.44-1,614,792.36

Finding the Fourth Proportional to 2,534,019.24, 3,494,144.44 and 1,614,792.36

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Solution

The fourth proportional to 2,534,019.24, 3,494,144.44 and 1,614,792.36 is: 2,226,627.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,019.24 : 3,494,144.44 = 1,614,792.36 : x
  2. Step 2: Convert to fraction form
    2,534,019.24/3,494,144.44 = 1,614,792.36/x
  3. Step 3: Cross multiply
    2,534,019.24x = 3,494,144.44 × 1,614,792.36
  4. Step 4: Simplify right side
    2,534,019.24x = 5,642,317,746,448.48
  5. Step 5: Solve for x
    x = 5,642,317,746,448.48/2,534,019.24
  6. Step 6: Final answer
    x = 2,226,627.82

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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.