Home / 4,757,043.06-6,564,723.77-2,581,586.57

Finding the Fourth Proportional to 4,757,043.06, 6,564,723.77 and 2,581,586.57

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Solution

The fourth proportional to 4,757,043.06, 6,564,723.77 and 2,581,586.57 is: 3,562,591.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,043.06 : 6,564,723.77 = 2,581,586.57 : x
  2. Step 2: Convert to fraction form
    4,757,043.06/6,564,723.77 = 2,581,586.57/x
  3. Step 3: Cross multiply
    4,757,043.06x = 6,564,723.77 × 2,581,586.57
  4. Step 4: Simplify right side
    4,757,043.06x = 16,947,402,743,257.54
  5. Step 5: Solve for x
    x = 16,947,402,743,257.54/4,757,043.06
  6. Step 6: Final answer
    x = 3,562,591.83

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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.