Home / 2,002,336.92-2,762,462.25-1,480,301.01

Finding the Fourth Proportional to 2,002,336.92, 2,762,462.25 and 1,480,301.01

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Solution

The fourth proportional to 2,002,336.92, 2,762,462.25 and 1,480,301.01 is: 2,042,251.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,336.92 : 2,762,462.25 = 1,480,301.01 : x
  2. Step 2: Convert to fraction form
    2,002,336.92/2,762,462.25 = 1,480,301.01/x
  3. Step 3: Cross multiply
    2,002,336.92x = 2,762,462.25 × 1,480,301.01
  4. Step 4: Simplify right side
    2,002,336.92x = 4,089,275,658,761.87
  5. Step 5: Solve for x
    x = 4,089,275,658,761.87/2,002,336.92
  6. Step 6: Final answer
    x = 2,042,251.54

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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.