Home / 6,837,468.72-10,252,416.18-2,796,793.44

Finding the Fourth Proportional to 6,837,468.72, 10,252,416.18 and 2,796,793.44

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Solution

The fourth proportional to 6,837,468.72, 10,252,416.18 and 2,796,793.44 is: 4,193,641.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837,468.72 : 10,252,416.18 = 2,796,793.44 : x
  2. Step 2: Convert to fraction form
    6,837,468.72/10,252,416.18 = 2,796,793.44/x
  3. Step 3: Cross multiply
    6,837,468.72x = 10,252,416.18 × 2,796,793.44
  4. Step 4: Simplify right side
    6,837,468.72x = 28,673,890,316,373.86
  5. Step 5: Solve for x
    x = 28,673,890,316,373.86/6,837,468.72
  6. Step 6: Final answer
    x = 4,193,641.17

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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.