Home / 11,486,274.70-17,226,301.65-3,399,234.70

Finding the Fourth Proportional to 11,486,274.70, 17,226,301.65 and 3,399,234.70

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Solution

The fourth proportional to 11,486,274.70, 17,226,301.65 and 3,399,234.70 is: 5,097,931.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,486,274.70 : 17,226,301.65 = 3,399,234.70 : x
  2. Step 2: Convert to fraction form
    11,486,274.70/17,226,301.65 = 3,399,234.70/x
  3. Step 3: Cross multiply
    11,486,274.70x = 17,226,301.65 × 3,399,234.70
  4. Step 4: Simplify right side
    11,486,274.70x = 58,556,242,321,347.25
  5. Step 5: Solve for x
    x = 58,556,242,321,347.25/11,486,274.70
  6. Step 6: Final answer
    x = 5,097,931.56

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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.