Home / 6,225,916.80-9,342,811.80-3,667,126.80

Finding the Fourth Proportional to 6,225,916.80, 9,342,811.80 and 3,667,126.80

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Solution

The fourth proportional to 6,225,916.80, 9,342,811.80 and 3,667,126.80 is: 5,503,008.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,916.80 : 9,342,811.80 = 3,667,126.80 : x
  2. Step 2: Convert to fraction form
    6,225,916.80/9,342,811.80 = 3,667,126.80/x
  3. Step 3: Cross multiply
    6,225,916.80x = 9,342,811.80 × 3,667,126.80
  4. Step 4: Simplify right side
    6,225,916.80x = 34,261,275,539,136.24
  5. Step 5: Solve for x
    x = 34,261,275,539,136.24/6,225,916.80
  6. Step 6: Final answer
    x = 5,503,008.90

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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.