Home / 4,257,664.84-5,875,529.22-2,422,080.04

Finding the Fourth Proportional to 4,257,664.84, 5,875,529.22 and 2,422,080.04

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Solution

The fourth proportional to 4,257,664.84, 5,875,529.22 and 2,422,080.04 is: 3,342,443.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,257,664.84 : 5,875,529.22 = 2,422,080.04 : x
  2. Step 2: Convert to fraction form
    4,257,664.84/5,875,529.22 = 2,422,080.04/x
  3. Step 3: Cross multiply
    4,257,664.84x = 5,875,529.22 × 2,422,080.04
  4. Step 4: Simplify right side
    4,257,664.84x = 14,231,002,048,198.77
  5. Step 5: Solve for x
    x = 14,231,002,048,198.77/4,257,664.84
  6. Step 6: Final answer
    x = 3,342,443.00

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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.