Home / 9,505,167.48-14,258,589.06-2,681,800.44

Finding the Fourth Proportional to 9,505,167.48, 14,258,589.06 and 2,681,800.44

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Solution

The fourth proportional to 9,505,167.48, 14,258,589.06 and 2,681,800.44 is: 4,022,937.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,505,167.48 : 14,258,589.06 = 2,681,800.44 : x
  2. Step 2: Convert to fraction form
    9,505,167.48/14,258,589.06 = 2,681,800.44/x
  3. Step 3: Cross multiply
    9,505,167.48x = 14,258,589.06 × 2,681,800.44
  4. Step 4: Simplify right side
    9,505,167.48x = 38,238,690,414,887.19
  5. Step 5: Solve for x
    x = 38,238,690,414,887.19/9,505,167.48
  6. Step 6: Final answer
    x = 4,022,937.05

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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.