Home / 2,241,612.92-3,362,169.72-802,238.24

Finding the Fourth Proportional to 2,241,612.92, 3,362,169.72 and 802,238.24

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Solution

The fourth proportional to 2,241,612.92, 3,362,169.72 and 802,238.24 is: 1,203,268.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,612.92 : 3,362,169.72 = 802,238.24 : x
  2. Step 2: Convert to fraction form
    2,241,612.92/3,362,169.72 = 802,238.24/x
  3. Step 3: Cross multiply
    2,241,612.92x = 3,362,169.72 × 802,238.24
  4. Step 4: Simplify right side
    2,241,612.92x = 2,697,261,118,754.09
  5. Step 5: Solve for x
    x = 2,697,261,118,754.09/2,241,612.92
  6. Step 6: Final answer
    x = 1,203,268.01

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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.