Home / 2,446,561.20-3,669,841.80-2,411,131.80

Finding the Fourth Proportional to 2,446,561.20, 3,669,841.80 and 2,411,131.80

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Solution

The fourth proportional to 2,446,561.20, 3,669,841.80 and 2,411,131.80 is: 3,616,697.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,561.20 : 3,669,841.80 = 2,411,131.80 : x
  2. Step 2: Convert to fraction form
    2,446,561.20/3,669,841.80 = 2,411,131.80/x
  3. Step 3: Cross multiply
    2,446,561.20x = 3,669,841.80 × 2,411,131.80
  4. Step 4: Simplify right side
    2,446,561.20x = 8,848,472,264,949.24
  5. Step 5: Solve for x
    x = 8,848,472,264,949.24/2,446,561.20
  6. Step 6: Final answer
    x = 3,616,697.70

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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.