Home / 3,110,295.03-4,665,127.05-835,523.85

Finding the Fourth Proportional to 3,110,295.03, 4,665,127.05 and 835,523.85

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Solution

The fourth proportional to 3,110,295.03, 4,665,127.05 and 835,523.85 is: 1,253,201.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,295.03 : 4,665,127.05 = 835,523.85 : x
  2. Step 2: Convert to fraction form
    3,110,295.03/4,665,127.05 = 835,523.85/x
  3. Step 3: Cross multiply
    3,110,295.03x = 4,665,127.05 × 835,523.85
  4. Step 4: Simplify right side
    3,110,295.03x = 3,897,824,913,555.14
  5. Step 5: Solve for x
    x = 3,897,824,913,555.14/3,110,295.03
  6. Step 6: Final answer
    x = 1,253,201.02

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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.