Home / 4,443,789.35-6,132,928.07-2,510,174.49

Finding the Fourth Proportional to 4,443,789.35, 6,132,928.07 and 2,510,174.49

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Solution

The fourth proportional to 4,443,789.35, 6,132,928.07 and 2,510,174.49 is: 3,464,322.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,789.35 : 6,132,928.07 = 2,510,174.49 : x
  2. Step 2: Convert to fraction form
    4,443,789.35/6,132,928.07 = 2,510,174.49/x
  3. Step 3: Cross multiply
    4,443,789.35x = 6,132,928.07 × 2,510,174.49
  4. Step 4: Simplify right side
    4,443,789.35x = 15,394,719,590,318.94
  5. Step 5: Solve for x
    x = 15,394,719,590,318.94/4,443,789.35
  6. Step 6: Final answer
    x = 3,464,322.54

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1.5x scale

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.