Home / 3,262,806.99-4,502,520.88-1,812,590.88

Finding the Fourth Proportional to 3,262,806.99, 4,502,520.88 and 1,812,590.88

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Solution

The fourth proportional to 3,262,806.99, 4,502,520.88 and 1,812,590.88 is: 2,501,290.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,806.99 : 4,502,520.88 = 1,812,590.88 : x
  2. Step 2: Convert to fraction form
    3,262,806.99/4,502,520.88 = 1,812,590.88/x
  3. Step 3: Cross multiply
    3,262,806.99x = 4,502,520.88 × 1,812,590.88
  4. Step 4: Simplify right side
    3,262,806.99x = 8,161,228,275,034.62
  5. Step 5: Solve for x
    x = 8,161,228,275,034.62/3,262,806.99
  6. Step 6: Final answer
    x = 2,501,290.55

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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.