Home / 6,293,796.51-9,443,349.96-4,021,882.59

Finding the Fourth Proportional to 6,293,796.51, 9,443,349.96 and 4,021,882.59

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Solution

The fourth proportional to 6,293,796.51, 9,443,349.96 and 4,021,882.59 is: 6,034,520.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,293,796.51 : 9,443,349.96 = 4,021,882.59 : x
  2. Step 2: Convert to fraction form
    6,293,796.51/9,443,349.96 = 4,021,882.59/x
  3. Step 3: Cross multiply
    6,293,796.51x = 9,443,349.96 × 4,021,882.59
  4. Step 4: Simplify right side
    6,293,796.51x = 37,980,044,795,401.20
  5. Step 5: Solve for x
    x = 37,980,044,795,401.20/6,293,796.51
  6. Step 6: Final answer
    x = 6,034,520.62

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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.