Home / 3,294,255.34-4,934,947.56-2,269,404.82

Finding the Fourth Proportional to 3,294,255.34, 4,934,947.56 and 2,269,404.82

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Solution

The fourth proportional to 3,294,255.34, 4,934,947.56 and 2,269,404.82 is: 3,399,673.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,255.34 : 4,934,947.56 = 2,269,404.82 : x
  2. Step 2: Convert to fraction form
    3,294,255.34/4,934,947.56 = 2,269,404.82/x
  3. Step 3: Cross multiply
    3,294,255.34x = 4,934,947.56 × 2,269,404.82
  4. Step 4: Simplify right side
    3,294,255.34x = 11,199,393,779,111.24
  5. Step 5: Solve for x
    x = 11,199,393,779,111.24/3,294,255.34
  6. Step 6: Final answer
    x = 3,399,673.86

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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.