Home / 4,586,525.46-6,879,789.56-1,348,063.70

Finding the Fourth Proportional to 4,586,525.46, 6,879,789.56 and 1,348,063.70

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Solution

The fourth proportional to 4,586,525.46, 6,879,789.56 and 1,348,063.70 is: 2,022,095.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586,525.46 : 6,879,789.56 = 1,348,063.70 : x
  2. Step 2: Convert to fraction form
    4,586,525.46/6,879,789.56 = 1,348,063.70/x
  3. Step 3: Cross multiply
    4,586,525.46x = 6,879,789.56 × 1,348,063.70
  4. Step 4: Simplify right side
    4,586,525.46x = 9,274,394,569,474.97
  5. Step 5: Solve for x
    x = 9,274,394,569,474.97/4,586,525.46
  6. Step 6: Final answer
    x = 2,022,095.95

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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.