Home / 5,917,359.70-8,876,331.15-3,083,007.70

Finding the Fourth Proportional to 5,917,359.70, 8,876,331.15 and 3,083,007.70

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Solution

The fourth proportional to 5,917,359.70, 8,876,331.15 and 3,083,007.70 is: 4,624,663.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,917,359.70 : 8,876,331.15 = 3,083,007.70 : x
  2. Step 2: Convert to fraction form
    5,917,359.70/8,876,331.15 = 3,083,007.70/x
  3. Step 3: Cross multiply
    5,917,359.70x = 8,876,331.15 × 3,083,007.70
  4. Step 4: Simplify right side
    5,917,359.70x = 27,365,797,283,199.86
  5. Step 5: Solve for x
    x = 27,365,797,283,199.86/5,917,359.70
  6. Step 6: Final answer
    x = 4,624,663.48

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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.