Home / 8,207,254.98-11,326,597.97-4,536,092.69

Finding the Fourth Proportional to 8,207,254.98, 11,326,597.97 and 4,536,092.69

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Solution

The fourth proportional to 8,207,254.98, 11,326,597.97 and 4,536,092.69 is: 6,260,131.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,207,254.98 : 11,326,597.97 = 4,536,092.69 : x
  2. Step 2: Convert to fraction form
    8,207,254.98/11,326,597.97 = 4,536,092.69/x
  3. Step 3: Cross multiply
    8,207,254.98x = 11,326,597.97 × 4,536,092.69
  4. Step 4: Simplify right side
    8,207,254.98x = 51,378,498,174,972.38
  5. Step 5: Solve for x
    x = 51,378,498,174,972.38/8,207,254.98
  6. Step 6: Final answer
    x = 6,260,131.83

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Double scale
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1.5x scale

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.