Home / 2,524,543.54-3,484,169.04-1,422,011.24

Finding the Fourth Proportional to 2,524,543.54, 3,484,169.04 and 1,422,011.24

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Solution

The fourth proportional to 2,524,543.54, 3,484,169.04 and 1,422,011.24 is: 1,962,543.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,543.54 : 3,484,169.04 = 1,422,011.24 : x
  2. Step 2: Convert to fraction form
    2,524,543.54/3,484,169.04 = 1,422,011.24/x
  3. Step 3: Cross multiply
    2,524,543.54x = 3,484,169.04 × 1,422,011.24
  4. Step 4: Simplify right side
    2,524,543.54x = 4,954,527,536,940.01
  5. Step 5: Solve for x
    x = 4,954,527,536,940.01/2,524,543.54
  6. Step 6: Final answer
    x = 1,962,543.90

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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.