Home / 6,207,270.98-9,310,798.82-2,793,141.86

Finding the Fourth Proportional to 6,207,270.98, 9,310,798.82 and 2,793,141.86

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Solution

The fourth proportional to 6,207,270.98, 9,310,798.82 and 2,793,141.86 is: 4,189,664.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,207,270.98 : 9,310,798.82 = 2,793,141.86 : x
  2. Step 2: Convert to fraction form
    6,207,270.98/9,310,798.82 = 2,793,141.86/x
  3. Step 3: Cross multiply
    6,207,270.98x = 9,310,798.82 × 2,793,141.86
  4. Step 4: Simplify right side
    6,207,270.98x = 26,006,381,894,609.46
  5. Step 5: Solve for x
    x = 26,006,381,894,609.46/6,207,270.98
  6. Step 6: Final answer
    x = 4,189,664.35

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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.