Home / 4,230,435-5,838,000.30-2,322,723

Finding the Fourth Proportional to 4,230,435, 5,838,000.30 and 2,322,723

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Solution

The fourth proportional to 4,230,435, 5,838,000.30 and 2,322,723 is: 3,205,357.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,435 : 5,838,000.30 = 2,322,723 : x
  2. Step 2: Convert to fraction form
    4,230,435/5,838,000.30 = 2,322,723/x
  3. Step 3: Cross multiply
    4,230,435x = 5,838,000.30 × 2,322,723
  4. Step 4: Simplify right side
    4,230,435x = 13,560,057,570,816.90
  5. Step 5: Solve for x
    x = 13,560,057,570,816.90/4,230,435
  6. Step 6: Final answer
    x = 3,205,357.74

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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.