Home / 1,052,605.46-1,452,507.80-593,694.74

Finding the Fourth Proportional to 1,052,605.46, 1,452,507.80 and 593,694.74

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Solution

The fourth proportional to 1,052,605.46, 1,452,507.80 and 593,694.74 is: 819,249.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,605.46 : 1,452,507.80 = 593,694.74 : x
  2. Step 2: Convert to fraction form
    1,052,605.46/1,452,507.80 = 593,694.74/x
  3. Step 3: Cross multiply
    1,052,605.46x = 1,452,507.80 × 593,694.74
  4. Step 4: Simplify right side
    1,052,605.46x = 862,346,240,668.97
  5. Step 5: Solve for x
    x = 862,346,240,668.97/1,052,605.46
  6. Step 6: Final answer
    x = 819,249.26

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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.