Home / 6,522,259.39-9,001,548.44-3,943,958.47

Finding the Fourth Proportional to 6,522,259.39, 9,001,548.44 and 3,943,958.47

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Solution

The fourth proportional to 6,522,259.39, 9,001,548.44 and 3,943,958.47 is: 5,443,164.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,259.39 : 9,001,548.44 = 3,943,958.47 : x
  2. Step 2: Convert to fraction form
    6,522,259.39/9,001,548.44 = 3,943,958.47/x
  3. Step 3: Cross multiply
    6,522,259.39x = 9,001,548.44 × 3,943,958.47
  4. Step 4: Simplify right side
    6,522,259.39x = 35,501,733,213,053.29
  5. Step 5: Solve for x
    x = 35,501,733,213,053.29/6,522,259.39
  6. Step 6: Final answer
    x = 5,443,164.87

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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.