Home / 2,766,550.55-3,816,536.76-1,799,327.93

Finding the Fourth Proportional to 2,766,550.55, 3,816,536.76 and 1,799,327.93

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Solution

The fourth proportional to 2,766,550.55, 3,816,536.76 and 1,799,327.93 is: 2,482,225.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,766,550.55 : 3,816,536.76 = 1,799,327.93 : x
  2. Step 2: Convert to fraction form
    2,766,550.55/3,816,536.76 = 1,799,327.93/x
  3. Step 3: Cross multiply
    2,766,550.55x = 3,816,536.76 × 1,799,327.93
  4. Step 4: Simplify right side
    2,766,550.55x = 6,867,201,169,057.02
  5. Step 5: Solve for x
    x = 6,867,201,169,057.02/2,766,550.55
  6. Step 6: Final answer
    x = 2,482,225.09

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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.