Home / 4,927,511.22-6,799,892.13-2,752,090.98

Finding the Fourth Proportional to 4,927,511.22, 6,799,892.13 and 2,752,090.98

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Solution

The fourth proportional to 4,927,511.22, 6,799,892.13 and 2,752,090.98 is: 3,797,844.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927,511.22 : 6,799,892.13 = 2,752,090.98 : x
  2. Step 2: Convert to fraction form
    4,927,511.22/6,799,892.13 = 2,752,090.98/x
  3. Step 3: Cross multiply
    4,927,511.22x = 6,799,892.13 × 2,752,090.98
  4. Step 4: Simplify right side
    4,927,511.22x = 18,713,921,795,945.99
  5. Step 5: Solve for x
    x = 18,713,921,795,945.99/4,927,511.22
  6. Step 6: Final answer
    x = 3,797,844.58

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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.