Home / 2,676,268.83-3,693,255.04-1,452,574.80

Finding the Fourth Proportional to 2,676,268.83, 3,693,255.04 and 1,452,574.80

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Solution

The fourth proportional to 2,676,268.83, 3,693,255.04 and 1,452,574.80 is: 2,004,555.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,268.83 : 3,693,255.04 = 1,452,574.80 : x
  2. Step 2: Convert to fraction form
    2,676,268.83/3,693,255.04 = 1,452,574.80/x
  3. Step 3: Cross multiply
    2,676,268.83x = 3,693,255.04 × 1,452,574.80
  4. Step 4: Simplify right side
    2,676,268.83x = 5,364,729,202,892.71
  5. Step 5: Solve for x
    x = 5,364,729,202,892.71/2,676,268.83
  6. Step 6: Final answer
    x = 2,004,555.42

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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.