Home / 4,050,637.19-5,589,976.38-2,308,269.32

Finding the Fourth Proportional to 4,050,637.19, 5,589,976.38 and 2,308,269.32

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Solution

The fourth proportional to 4,050,637.19, 5,589,976.38 and 2,308,269.32 is: 3,185,466.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050,637.19 : 5,589,976.38 = 2,308,269.32 : x
  2. Step 2: Convert to fraction form
    4,050,637.19/5,589,976.38 = 2,308,269.32/x
  3. Step 3: Cross multiply
    4,050,637.19x = 5,589,976.38 × 2,308,269.32
  4. Step 4: Simplify right side
    4,050,637.19x = 12,903,170,949,528.78
  5. Step 5: Solve for x
    x = 12,903,170,949,528.78/4,050,637.19
  6. Step 6: Final answer
    x = 3,185,466.97

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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.