Home / 3,252,806-4,488,898.67-1,802,525.64

Finding the Fourth Proportional to 3,252,806, 4,488,898.67 and 1,802,525.64

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Solution

The fourth proportional to 3,252,806, 4,488,898.67 and 1,802,525.64 is: 2,487,500.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,806 : 4,488,898.67 = 1,802,525.64 : x
  2. Step 2: Convert to fraction form
    3,252,806/4,488,898.67 = 1,802,525.64/x
  3. Step 3: Cross multiply
    3,252,806x = 4,488,898.67 × 1,802,525.64
  4. Step 4: Simplify right side
    3,252,806x = 8,091,354,948,036.90
  5. Step 5: Solve for x
    x = 8,091,354,948,036.90/3,252,806
  6. Step 6: Final answer
    x = 2,487,500.01

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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.