Home / 6,185,656.32-9,274,755.57-2,773,325.76

Finding the Fourth Proportional to 6,185,656.32, 9,274,755.57 and 2,773,325.76

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Solution

The fourth proportional to 6,185,656.32, 9,274,755.57 and 2,773,325.76 is: 4,158,316.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185,656.32 : 9,274,755.57 = 2,773,325.76 : x
  2. Step 2: Convert to fraction form
    6,185,656.32/9,274,755.57 = 2,773,325.76/x
  3. Step 3: Cross multiply
    6,185,656.32x = 9,274,755.57 × 2,773,325.76
  4. Step 4: Simplify right side
    6,185,656.32x = 25,721,918,539,984.48
  5. Step 5: Solve for x
    x = 25,721,918,539,984.48/6,185,656.32
  6. Step 6: Final answer
    x = 4,158,316.79

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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.