Home / 3,252,808.56-4,488,902.20-1,802,528.24

Finding the Fourth Proportional to 3,252,808.56, 4,488,902.20 and 1,802,528.24

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Solution

The fourth proportional to 3,252,808.56, 4,488,902.20 and 1,802,528.24 is: 2,487,503.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,808.56 : 4,488,902.20 = 1,802,528.24 : x
  2. Step 2: Convert to fraction form
    3,252,808.56/4,488,902.20 = 1,802,528.24/x
  3. Step 3: Cross multiply
    3,252,808.56x = 4,488,902.20 × 1,802,528.24
  4. Step 4: Simplify right side
    3,252,808.56x = 8,091,372,982,098.13
  5. Step 5: Solve for x
    x = 8,091,372,982,098.13/3,252,808.56
  6. Step 6: Final answer
    x = 2,487,503.59

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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.