Home / 2,534,064.46-3,801,064.56-614,991.46

Finding the Fourth Proportional to 2,534,064.46, 3,801,064.56 and 614,991.46

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Solution

The fourth proportional to 2,534,064.46, 3,801,064.56 and 614,991.46 is: 922,479.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,064.46 : 3,801,064.56 = 614,991.46 : x
  2. Step 2: Convert to fraction form
    2,534,064.46/3,801,064.56 = 614,991.46/x
  3. Step 3: Cross multiply
    2,534,064.46x = 3,801,064.56 × 614,991.46
  4. Step 4: Simplify right side
    2,534,064.46x = 2,337,622,243,308.66
  5. Step 5: Solve for x
    x = 2,337,622,243,308.66/2,534,064.46
  6. Step 6: Final answer
    x = 922,479.39

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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.