Home / 3,006,092.26-4,148,296.18-1,629,406.42

Finding the Fourth Proportional to 3,006,092.26, 4,148,296.18 and 1,629,406.42

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Solution

The fourth proportional to 3,006,092.26, 4,148,296.18 and 1,629,406.42 is: 2,248,520.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,092.26 : 4,148,296.18 = 1,629,406.42 : x
  2. Step 2: Convert to fraction form
    3,006,092.26/4,148,296.18 = 1,629,406.42/x
  3. Step 3: Cross multiply
    3,006,092.26x = 4,148,296.18 × 1,629,406.42
  4. Step 4: Simplify right side
    3,006,092.26x = 6,759,260,411,485.11
  5. Step 5: Solve for x
    x = 6,759,260,411,485.11/3,006,092.26
  6. Step 6: Final answer
    x = 2,248,520.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.