Home / 1,073,866.56-1,481,954.08-590,451.52

Finding the Fourth Proportional to 1,073,866.56, 1,481,954.08 and 590,451.52

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Solution

The fourth proportional to 1,073,866.56, 1,481,954.08 and 590,451.52 is: 814,833.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,866.56 : 1,481,954.08 = 590,451.52 : x
  2. Step 2: Convert to fraction form
    1,073,866.56/1,481,954.08 = 590,451.52/x
  3. Step 3: Cross multiply
    1,073,866.56x = 1,481,954.08 × 590,451.52
  4. Step 4: Simplify right side
    1,073,866.56x = 875,022,039,106.20
  5. Step 5: Solve for x
    x = 875,022,039,106.20/1,073,866.56
  6. Step 6: Final answer
    x = 814,833.12

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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.