Home / 6,425,004.67-9,634,406.96-3,730,008.31

Finding the Fourth Proportional to 6,425,004.67, 9,634,406.96 and 3,730,008.31

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Solution

The fourth proportional to 6,425,004.67, 9,634,406.96 and 3,730,008.31 is: 5,593,212.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,425,004.67 : 9,634,406.96 = 3,730,008.31 : x
  2. Step 2: Convert to fraction form
    6,425,004.67/9,634,406.96 = 3,730,008.31/x
  3. Step 3: Cross multiply
    6,425,004.67x = 9,634,406.96 × 3,730,008.31
  4. Step 4: Simplify right side
    6,425,004.67x = 35,936,418,022,721.84
  5. Step 5: Solve for x
    x = 35,936,418,022,721.84/6,425,004.67
  6. Step 6: Final answer
    x = 5,593,212.75

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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.