Home / 1,846,555.20-2,769,554.88-584,218.56

Finding the Fourth Proportional to 1,846,555.20, 2,769,554.88 and 584,218.56

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Solution

The fourth proportional to 1,846,555.20, 2,769,554.88 and 584,218.56 is: 876,239.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,555.20 : 2,769,554.88 = 584,218.56 : x
  2. Step 2: Convert to fraction form
    1,846,555.20/2,769,554.88 = 584,218.56/x
  3. Step 3: Cross multiply
    1,846,555.20x = 2,769,554.88 × 584,218.56
  4. Step 4: Simplify right side
    1,846,555.20x = 1,618,025,363,834.57
  5. Step 5: Solve for x
    x = 1,618,025,363,834.57/1,846,555.20
  6. Step 6: Final answer
    x = 876,239.91

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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.