Home / 2,613,558.60-3,606,890.04-1,452,144.96

Finding the Fourth Proportional to 2,613,558.60, 3,606,890.04 and 1,452,144.96

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Solution

The fourth proportional to 2,613,558.60, 3,606,890.04 and 1,452,144.96 is: 2,004,059.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,613,558.60 : 3,606,890.04 = 1,452,144.96 : x
  2. Step 2: Convert to fraction form
    2,613,558.60/3,606,890.04 = 1,452,144.96/x
  3. Step 3: Cross multiply
    2,613,558.60x = 3,606,890.04 × 1,452,144.96
  4. Step 4: Simplify right side
    2,613,558.60x = 5,237,727,192,860.20
  5. Step 5: Solve for x
    x = 5,237,727,192,860.20/2,613,558.60
  6. Step 6: Final answer
    x = 2,004,059.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.