Home / 4,137,184.52-6,201,659.11-1,975,682.86

Finding the Fourth Proportional to 4,137,184.52, 6,201,659.11 and 1,975,682.86

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Solution

The fourth proportional to 4,137,184.52, 6,201,659.11 and 1,975,682.86 is: 2,961,557.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137,184.52 : 6,201,659.11 = 1,975,682.86 : x
  2. Step 2: Convert to fraction form
    4,137,184.52/6,201,659.11 = 1,975,682.86/x
  3. Step 3: Cross multiply
    4,137,184.52x = 6,201,659.11 × 1,975,682.86
  4. Step 4: Simplify right side
    4,137,184.52x = 12,252,511,607,189.86
  5. Step 5: Solve for x
    x = 12,252,511,607,189.86/4,137,184.52
  6. Step 6: Final answer
    x = 2,961,557.93

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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.