Home / 2,835,727.58-4,253,569.47-705,797.42

Finding the Fourth Proportional to 2,835,727.58, 4,253,569.47 and 705,797.42

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Solution

The fourth proportional to 2,835,727.58, 4,253,569.47 and 705,797.42 is: 1,058,690.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,727.58 : 4,253,569.47 = 705,797.42 : x
  2. Step 2: Convert to fraction form
    2,835,727.58/4,253,569.47 = 705,797.42/x
  3. Step 3: Cross multiply
    2,835,727.58x = 4,253,569.47 × 705,797.42
  4. Step 4: Simplify right side
    2,835,727.58x = 3,002,158,357,716.77
  5. Step 5: Solve for x
    x = 3,002,158,357,716.77/2,835,727.58
  6. Step 6: Final answer
    x = 1,058,690.68

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