Home / 3,302,340.01-4,947,863.10-2,582,403.71

Finding the Fourth Proportional to 3,302,340.01, 4,947,863.10 and 2,582,403.71

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Solution

The fourth proportional to 3,302,340.01, 4,947,863.10 and 2,582,403.71 is: 3,869,189.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,340.01 : 4,947,863.10 = 2,582,403.71 : x
  2. Step 2: Convert to fraction form
    3,302,340.01/4,947,863.10 = 2,582,403.71/x
  3. Step 3: Cross multiply
    3,302,340.01x = 4,947,863.10 × 2,582,403.71
  4. Step 4: Simplify right side
    3,302,340.01x = 12,777,379,991,588.77
  5. Step 5: Solve for x
    x = 12,777,379,991,588.77/3,302,340.01
  6. Step 6: Final answer
    x = 3,869,189.71

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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.