Home / 9,305,846.88-13,958,773.56-2,916,594.96

Finding the Fourth Proportional to 9,305,846.88, 13,958,773.56 and 2,916,594.96

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Solution

The fourth proportional to 9,305,846.88, 13,958,773.56 and 2,916,594.96 is: 4,374,893.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,305,846.88 : 13,958,773.56 = 2,916,594.96 : x
  2. Step 2: Convert to fraction form
    9,305,846.88/13,958,773.56 = 2,916,594.96/x
  3. Step 3: Cross multiply
    9,305,846.88x = 13,958,773.56 × 2,916,594.96
  4. Step 4: Simplify right side
    9,305,846.88x = 40,712,088,612,877.26
  5. Step 5: Solve for x
    x = 40,712,088,612,877.26/9,305,846.88
  6. Step 6: Final answer
    x = 4,374,893.46

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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.