Home / 4,158,885.96-5,739,057.09-2,322,978.84

Finding the Fourth Proportional to 4,158,885.96, 5,739,057.09 and 2,322,978.84

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Solution

The fourth proportional to 4,158,885.96, 5,739,057.09 and 2,322,978.84 is: 3,205,596.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,885.96 : 5,739,057.09 = 2,322,978.84 : x
  2. Step 2: Convert to fraction form
    4,158,885.96/5,739,057.09 = 2,322,978.84/x
  3. Step 3: Cross multiply
    4,158,885.96x = 5,739,057.09 × 2,322,978.84
  4. Step 4: Simplify right side
    4,158,885.96x = 13,331,708,181,621.97
  5. Step 5: Solve for x
    x = 13,331,708,181,621.97/4,158,885.96
  6. Step 6: Final answer
    x = 3,205,596.00

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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.