Home / 6,551,053.34-9,040,489.39-3,799,372.22

Finding the Fourth Proportional to 6,551,053.34, 9,040,489.39 and 3,799,372.22

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Solution

The fourth proportional to 6,551,053.34, 9,040,489.39 and 3,799,372.22 is: 5,243,154.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,053.34 : 9,040,489.39 = 3,799,372.22 : x
  2. Step 2: Convert to fraction form
    6,551,053.34/9,040,489.39 = 3,799,372.22/x
  3. Step 3: Cross multiply
    6,551,053.34x = 9,040,489.39 × 3,799,372.22
  4. Step 4: Simplify right side
    6,551,053.34x = 34,348,184,243,570.75
  5. Step 5: Solve for x
    x = 34,348,184,243,570.75/6,551,053.34
  6. Step 6: Final answer
    x = 5,243,154.42

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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.