Home / 2,206,048.41-3,309,263.24-608,611.50

Finding the Fourth Proportional to 2,206,048.41, 3,309,263.24 and 608,611.50

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Solution

The fourth proportional to 2,206,048.41, 3,309,263.24 and 608,611.50 is: 912,969.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,206,048.41 : 3,309,263.24 = 608,611.50 : x
  2. Step 2: Convert to fraction form
    2,206,048.41/3,309,263.24 = 608,611.50/x
  3. Step 3: Cross multiply
    2,206,048.41x = 3,309,263.24 × 608,611.50
  4. Step 4: Simplify right side
    2,206,048.41x = 2,014,055,664,391.26
  5. Step 5: Solve for x
    x = 2,014,055,664,391.26/2,206,048.41
  6. Step 6: Final answer
    x = 912,969.84

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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.