Home / 9,094,691.45-13,633,967.84-3,336,100.49

Finding the Fourth Proportional to 9,094,691.45, 13,633,967.84 and 3,336,100.49

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Solution

The fourth proportional to 9,094,691.45, 13,633,967.84 and 3,336,100.49 is: 5,001,190.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094,691.45 : 13,633,967.84 = 3,336,100.49 : x
  2. Step 2: Convert to fraction form
    9,094,691.45/13,633,967.84 = 3,336,100.49/x
  3. Step 3: Cross multiply
    9,094,691.45x = 13,633,967.84 × 3,336,100.49
  4. Step 4: Simplify right side
    9,094,691.45x = 45,484,286,723,498.40
  5. Step 5: Solve for x
    x = 45,484,286,723,498.40/9,094,691.45
  6. Step 6: Final answer
    x = 5,001,190.75

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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.