Home / 2,446,237.60-3,669,356.40-2,410,808.20

Finding the Fourth Proportional to 2,446,237.60, 3,669,356.40 and 2,410,808.20

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Solution

The fourth proportional to 2,446,237.60, 3,669,356.40 and 2,410,808.20 is: 3,616,212.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,237.60 : 3,669,356.40 = 2,410,808.20 : x
  2. Step 2: Convert to fraction form
    2,446,237.60/3,669,356.40 = 2,410,808.20/x
  3. Step 3: Cross multiply
    2,446,237.60x = 3,669,356.40 × 2,410,808.20
  4. Step 4: Simplify right side
    2,446,237.60x = 8,846,114,497,842.48
  5. Step 5: Solve for x
    x = 8,846,114,497,842.48/2,446,237.60
  6. Step 6: Final answer
    x = 3,616,212.30

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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.