Home / 6,196,645.80-9,294,968.70-2,601,217.80

Finding the Fourth Proportional to 6,196,645.80, 9,294,968.70 and 2,601,217.80

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Solution

The fourth proportional to 6,196,645.80, 9,294,968.70 and 2,601,217.80 is: 3,901,826.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,645.80 : 9,294,968.70 = 2,601,217.80 : x
  2. Step 2: Convert to fraction form
    6,196,645.80/9,294,968.70 = 2,601,217.80/x
  3. Step 3: Cross multiply
    6,196,645.80x = 9,294,968.70 × 2,601,217.80
  4. Step 4: Simplify right side
    6,196,645.80x = 24,178,238,032,882.86
  5. Step 5: Solve for x
    x = 24,178,238,032,882.86/6,196,645.80
  6. Step 6: Final answer
    x = 3,901,826.70

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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.