Home / 4,099,269.23-5,659,352.78-2,724,477.29

Finding the Fourth Proportional to 4,099,269.23, 5,659,352.78 and 2,724,477.29

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Solution

The fourth proportional to 4,099,269.23, 5,659,352.78 and 2,724,477.29 is: 3,761,348.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,099,269.23 : 5,659,352.78 = 2,724,477.29 : x
  2. Step 2: Convert to fraction form
    4,099,269.23/5,659,352.78 = 2,724,477.29/x
  3. Step 3: Cross multiply
    4,099,269.23x = 5,659,352.78 × 2,724,477.29
  4. Step 4: Simplify right side
    4,099,269.23x = 15,418,778,125,208.37
  5. Step 5: Solve for x
    x = 15,418,778,125,208.37/4,099,269.23
  6. Step 6: Final answer
    x = 3,761,348.00

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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.