Home / 6,730,418.06-10,098,171.08-2,634,666

Finding the Fourth Proportional to 6,730,418.06, 10,098,171.08 and 2,634,666

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Solution

The fourth proportional to 6,730,418.06, 10,098,171.08 and 2,634,666 is: 3,952,994.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,418.06 : 10,098,171.08 = 2,634,666 : x
  2. Step 2: Convert to fraction form
    6,730,418.06/10,098,171.08 = 2,634,666/x
  3. Step 3: Cross multiply
    6,730,418.06x = 10,098,171.08 × 2,634,666
  4. Step 4: Simplify right side
    6,730,418.06x = 26,605,307,993,485.95
  5. Step 5: Solve for x
    x = 26,605,307,993,485.95/6,730,418.06
  6. Step 6: Final answer
    x = 3,952,994.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.