Home / 3,080,386.01-4,641,374.09-2,552,392.31

Finding the Fourth Proportional to 3,080,386.01, 4,641,374.09 and 2,552,392.31

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Solution

The fourth proportional to 3,080,386.01, 4,641,374.09 and 2,552,392.31 is: 3,845,819.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,080,386.01 : 4,641,374.09 = 2,552,392.31 : x
  2. Step 2: Convert to fraction form
    3,080,386.01/4,641,374.09 = 2,552,392.31/x
  3. Step 3: Cross multiply
    3,080,386.01x = 4,641,374.09 × 2,552,392.31
  4. Step 4: Simplify right side
    3,080,386.01x = 11,846,607,499,180.42
  5. Step 5: Solve for x
    x = 11,846,607,499,180.42/3,080,386.01
  6. Step 6: Final answer
    x = 3,845,819.15

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.