Home / 4,395,631.83-6,589,926.60-2,088,967.22

Finding the Fourth Proportional to 4,395,631.83, 6,589,926.60 and 2,088,967.22

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Solution

The fourth proportional to 4,395,631.83, 6,589,926.60 and 2,088,967.22 is: 3,131,777.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,631.83 : 6,589,926.60 = 2,088,967.22 : x
  2. Step 2: Convert to fraction form
    4,395,631.83/6,589,926.60 = 2,088,967.22/x
  3. Step 3: Cross multiply
    4,395,631.83x = 6,589,926.60 × 2,088,967.22
  4. Step 4: Simplify right side
    4,395,631.83x = 13,766,140,633,535.02
  5. Step 5: Solve for x
    x = 13,766,140,633,535.02/4,395,631.83
  6. Step 6: Final answer
    x = 3,131,777.45

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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.