Home / 2,550,200.04-3,823,524.48-1,129,485.96

Finding the Fourth Proportional to 2,550,200.04, 3,823,524.48 and 1,129,485.96

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Solution

The fourth proportional to 2,550,200.04, 3,823,524.48 and 1,129,485.96 is: 1,693,442.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,200.04 : 3,823,524.48 = 1,129,485.96 : x
  2. Step 2: Convert to fraction form
    2,550,200.04/3,823,524.48 = 1,129,485.96/x
  3. Step 3: Cross multiply
    2,550,200.04x = 3,823,524.48 × 1,129,485.96
  4. Step 4: Simplify right side
    2,550,200.04x = 4,318,617,217,876.30
  5. Step 5: Solve for x
    x = 4,318,617,217,876.30/2,550,200.04
  6. Step 6: Final answer
    x = 1,693,442.53

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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.