Home / 11,331,592.48-16,997,364.96-3,551,104

Finding the Fourth Proportional to 11,331,592.48, 16,997,364.96 and 3,551,104

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Solution

The fourth proportional to 11,331,592.48, 16,997,364.96 and 3,551,104 is: 5,326,648.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,331,592.48 : 16,997,364.96 = 3,551,104 : x
  2. Step 2: Convert to fraction form
    11,331,592.48/16,997,364.96 = 3,551,104/x
  3. Step 3: Cross multiply
    11,331,592.48x = 16,997,364.96 × 3,551,104
  4. Step 4: Simplify right side
    11,331,592.48x = 60,359,410,698,915.84
  5. Step 5: Solve for x
    x = 60,359,410,698,915.84/11,331,592.48
  6. Step 6: Final answer
    x = 5,326,648.55

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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.