Home / 2,356,052.27-3,530,808.77-1,073,525.40

Finding the Fourth Proportional to 2,356,052.27, 3,530,808.77 and 1,073,525.40

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Solution

The fourth proportional to 2,356,052.27, 3,530,808.77 and 1,073,525.40 is: 1,608,798.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,052.27 : 3,530,808.77 = 1,073,525.40 : x
  2. Step 2: Convert to fraction form
    2,356,052.27/3,530,808.77 = 1,073,525.40/x
  3. Step 3: Cross multiply
    2,356,052.27x = 3,530,808.77 × 1,073,525.40
  4. Step 4: Simplify right side
    2,356,052.27x = 3,790,412,891,770.13
  5. Step 5: Solve for x
    x = 3,790,412,891,770.13/2,356,052.27
  6. Step 6: Final answer
    x = 1,608,798.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.