Home / 3,366,709.44-4,636,273.31-2,924,979.74

Finding the Fourth Proportional to 3,366,709.44, 4,636,273.31 and 2,924,979.74

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Solution

The fourth proportional to 3,366,709.44, 4,636,273.31 and 2,924,979.74 is: 4,027,970.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,709.44 : 4,636,273.31 = 2,924,979.74 : x
  2. Step 2: Convert to fraction form
    3,366,709.44/4,636,273.31 = 2,924,979.74/x
  3. Step 3: Cross multiply
    3,366,709.44x = 4,636,273.31 × 2,924,979.74
  4. Step 4: Simplify right side
    3,366,709.44x = 13,561,005,463,046.47
  5. Step 5: Solve for x
    x = 13,561,005,463,046.47/3,366,709.44
  6. Step 6: Final answer
    x = 4,027,970.25

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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.