Home / 11,662,273.77-16,094,279.28-6,364,310.07

Finding the Fourth Proportional to 11,662,273.77, 16,094,279.28 and 6,364,310.07

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Solution

The fourth proportional to 11,662,273.77, 16,094,279.28 and 6,364,310.07 is: 8,782,934.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,662,273.77 : 16,094,279.28 = 6,364,310.07 : x
  2. Step 2: Convert to fraction form
    11,662,273.77/16,094,279.28 = 6,364,310.07/x
  3. Step 3: Cross multiply
    11,662,273.77x = 16,094,279.28 × 6,364,310.07
  4. Step 4: Simplify right side
    11,662,273.77x = 102,428,983,691,096.34
  5. Step 5: Solve for x
    x = 102,428,983,691,096.34/11,662,273.77
  6. Step 6: Final answer
    x = 8,782,934.25

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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.