Home / 11,614,393.05-17,423,915.09-6,504,090.30

Finding the Fourth Proportional to 11,614,393.05, 17,423,915.09 and 6,504,090.30

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Solution

The fourth proportional to 11,614,393.05, 17,423,915.09 and 6,504,090.30 is: 9,757,437.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,614,393.05 : 17,423,915.09 = 6,504,090.30 : x
  2. Step 2: Convert to fraction form
    11,614,393.05/17,423,915.09 = 6,504,090.30/x
  3. Step 3: Cross multiply
    11,614,393.05x = 17,423,915.09 × 6,504,090.30
  4. Step 4: Simplify right side
    11,614,393.05x = 113,326,717,092,372.17
  5. Step 5: Solve for x
    x = 113,326,717,092,372.17/11,614,393.05
  6. Step 6: Final answer
    x = 9,757,437.74

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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.