Home / 3,526,595.76-4,867,233.96-2,150,737.86

Finding the Fourth Proportional to 3,526,595.76, 4,867,233.96 and 2,150,737.86

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Solution

The fourth proportional to 3,526,595.76, 4,867,233.96 and 2,150,737.86 is: 2,968,342.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,526,595.76 : 4,867,233.96 = 2,150,737.86 : x
  2. Step 2: Convert to fraction form
    3,526,595.76/4,867,233.96 = 2,150,737.86/x
  3. Step 3: Cross multiply
    3,526,595.76x = 4,867,233.96 × 2,150,737.86
  4. Step 4: Simplify right side
    3,526,595.76x = 10,468,144,351,249.72
  5. Step 5: Solve for x
    x = 10,468,144,351,249.72/3,526,595.76
  6. Step 6: Final answer
    x = 2,968,342.58

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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.