Home / 9,073,940.30-13,610,558.35-2,250,530.54

Finding the Fourth Proportional to 9,073,940.30, 13,610,558.35 and 2,250,530.54

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Solution

The fourth proportional to 9,073,940.30, 13,610,558.35 and 2,250,530.54 is: 3,375,708.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,940.30 : 13,610,558.35 = 2,250,530.54 : x
  2. Step 2: Convert to fraction form
    9,073,940.30/13,610,558.35 = 2,250,530.54/x
  3. Step 3: Cross multiply
    9,073,940.30x = 13,610,558.35 × 2,250,530.54
  4. Step 4: Simplify right side
    9,073,940.30x = 30,630,977,233,127.01
  5. Step 5: Solve for x
    x = 30,630,977,233,127.01/9,073,940.30
  6. Step 6: Final answer
    x = 3,375,708.48

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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.