Home / 2,669,050.03-4,002,747.02-962,971.64

Finding the Fourth Proportional to 2,669,050.03, 4,002,747.02 and 962,971.64

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Solution

The fourth proportional to 2,669,050.03, 4,002,747.02 and 962,971.64 is: 1,444,158.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,050.03 : 4,002,747.02 = 962,971.64 : x
  2. Step 2: Convert to fraction form
    2,669,050.03/4,002,747.02 = 962,971.64/x
  3. Step 3: Cross multiply
    2,669,050.03x = 4,002,747.02 × 962,971.64
  4. Step 4: Simplify right side
    2,669,050.03x = 3,854,531,842,340.78
  5. Step 5: Solve for x
    x = 3,854,531,842,340.78/2,669,050.03
  6. Step 6: Final answer
    x = 1,444,158.71

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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.