Home / 2,235,606.60-3,353,847.30-956,211.60

Finding the Fourth Proportional to 2,235,606.60, 3,353,847.30 and 956,211.60

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Solution

The fourth proportional to 2,235,606.60, 3,353,847.30 and 956,211.60 is: 1,434,504.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,606.60 : 3,353,847.30 = 956,211.60 : x
  2. Step 2: Convert to fraction form
    2,235,606.60/3,353,847.30 = 956,211.60/x
  3. Step 3: Cross multiply
    2,235,606.60x = 3,353,847.30 × 956,211.60
  4. Step 4: Simplify right side
    2,235,606.60x = 3,206,987,692,888.68
  5. Step 5: Solve for x
    x = 3,206,987,692,888.68/2,235,606.60
  6. Step 6: Final answer
    x = 1,434,504.48

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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.