Home / 6,017,053.67-9,027,136.61-3,523,585.78

Finding the Fourth Proportional to 6,017,053.67, 9,027,136.61 and 3,523,585.78

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Solution

The fourth proportional to 6,017,053.67, 9,027,136.61 and 3,523,585.78 is: 5,286,289.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017,053.67 : 9,027,136.61 = 3,523,585.78 : x
  2. Step 2: Convert to fraction form
    6,017,053.67/9,027,136.61 = 3,523,585.78/x
  3. Step 3: Cross multiply
    6,017,053.67x = 9,027,136.61 × 3,523,585.78
  4. Step 4: Simplify right side
    6,017,053.67x = 31,807,890,193,113.40
  5. Step 5: Solve for x
    x = 31,807,890,193,113.40/6,017,053.67
  6. Step 6: Final answer
    x = 5,286,289.92

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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.