Home / 5,807,324.30-8,014,081.28-3,228,851.30

Finding the Fourth Proportional to 5,807,324.30, 8,014,081.28 and 3,228,851.30

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Solution

The fourth proportional to 5,807,324.30, 8,014,081.28 and 3,228,851.30 is: 4,455,800.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,324.30 : 8,014,081.28 = 3,228,851.30 : x
  2. Step 2: Convert to fraction form
    5,807,324.30/8,014,081.28 = 3,228,851.30/x
  3. Step 3: Cross multiply
    5,807,324.30x = 8,014,081.28 × 3,228,851.30
  4. Step 4: Simplify right side
    5,807,324.30x = 25,876,276,759,233.66
  5. Step 5: Solve for x
    x = 25,876,276,759,233.66/5,807,324.30
  6. Step 6: Final answer
    x = 4,455,800.20

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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.