Home / 6,566,369.96-9,064,008.66-3,952,995.56

Finding the Fourth Proportional to 6,566,369.96, 9,064,008.66 and 3,952,995.56

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Solution

The fourth proportional to 6,566,369.96, 9,064,008.66 and 3,952,995.56 is: 5,456,589.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,566,369.96 : 9,064,008.66 = 3,952,995.56 : x
  2. Step 2: Convert to fraction form
    6,566,369.96/9,064,008.66 = 3,952,995.56/x
  3. Step 3: Cross multiply
    6,566,369.96x = 9,064,008.66 × 3,952,995.56
  4. Step 4: Simplify right side
    6,566,369.96x = 35,829,985,988,781.55
  5. Step 5: Solve for x
    x = 35,829,985,988,781.55/6,566,369.96
  6. Step 6: Final answer
    x = 5,456,589.59

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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.