Home / 2,093,339.70-3,140,226.70-577,022.87

Finding the Fourth Proportional to 2,093,339.70, 3,140,226.70 and 577,022.87

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Solution

The fourth proportional to 2,093,339.70, 3,140,226.70 and 577,022.87 is: 865,594.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,339.70 : 3,140,226.70 = 577,022.87 : x
  2. Step 2: Convert to fraction form
    2,093,339.70/3,140,226.70 = 577,022.87/x
  3. Step 3: Cross multiply
    2,093,339.70x = 3,140,226.70 × 577,022.87
  4. Step 4: Simplify right side
    2,093,339.70x = 1,811,982,629,292.64
  5. Step 5: Solve for x
    x = 1,811,982,629,292.64/2,093,339.70
  6. Step 6: Final answer
    x = 865,594.16

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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.