Home / 2,446,317.30-3,669,475.95-2,068,403.70

Finding the Fourth Proportional to 2,446,317.30, 3,669,475.95 and 2,068,403.70

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Solution

The fourth proportional to 2,446,317.30, 3,669,475.95 and 2,068,403.70 is: 3,102,605.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,317.30 : 3,669,475.95 = 2,068,403.70 : x
  2. Step 2: Convert to fraction form
    2,446,317.30/3,669,475.95 = 2,068,403.70/x
  3. Step 3: Cross multiply
    2,446,317.30x = 3,669,475.95 × 2,068,403.70
  4. Step 4: Simplify right side
    2,446,317.30x = 7,589,957,632,041.02
  5. Step 5: Solve for x
    x = 7,589,957,632,041.02/2,446,317.30
  6. Step 6: Final answer
    x = 3,102,605.55

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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.