Home / 4,594,889.46-6,340,842.32-2,876,957.22

Finding the Fourth Proportional to 4,594,889.46, 6,340,842.32 and 2,876,957.22

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Solution

The fourth proportional to 4,594,889.46, 6,340,842.32 and 2,876,957.22 is: 3,970,135.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,594,889.46 : 6,340,842.32 = 2,876,957.22 : x
  2. Step 2: Convert to fraction form
    4,594,889.46/6,340,842.32 = 2,876,957.22/x
  3. Step 3: Cross multiply
    4,594,889.46x = 6,340,842.32 × 2,876,957.22
  4. Step 4: Simplify right side
    4,594,889.46x = 18,242,332,093,405.55
  5. Step 5: Solve for x
    x = 18,242,332,093,405.55/4,594,889.46
  6. Step 6: Final answer
    x = 3,970,135.14

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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.