Home / 5,599,006.73-7,726,647.27-3,151,656.33

Finding the Fourth Proportional to 5,599,006.73, 7,726,647.27 and 3,151,656.33

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Solution

The fourth proportional to 5,599,006.73, 7,726,647.27 and 3,151,656.33 is: 4,349,295.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,599,006.73 : 7,726,647.27 = 3,151,656.33 : x
  2. Step 2: Convert to fraction form
    5,599,006.73/7,726,647.27 = 3,151,656.33/x
  3. Step 3: Cross multiply
    5,599,006.73x = 7,726,647.27 × 3,151,656.33
  4. Step 4: Simplify right side
    5,599,006.73x = 24,351,736,739,539.48
  5. Step 5: Solve for x
    x = 24,351,736,739,539.48/5,599,006.73
  6. Step 6: Final answer
    x = 4,349,295.85

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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.