Home / 4,933,242.40-7,394,964.72-2,373,927.52

Finding the Fourth Proportional to 4,933,242.40, 7,394,964.72 and 2,373,927.52

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Solution

The fourth proportional to 4,933,242.40, 7,394,964.72 and 2,373,927.52 is: 3,558,533.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,242.40 : 7,394,964.72 = 2,373,927.52 : x
  2. Step 2: Convert to fraction form
    4,933,242.40/7,394,964.72 = 2,373,927.52/x
  3. Step 3: Cross multiply
    4,933,242.40x = 7,394,964.72 × 2,373,927.52
  4. Step 4: Simplify right side
    4,933,242.40x = 17,555,110,258,237.09
  5. Step 5: Solve for x
    x = 17,555,110,258,237.09/4,933,242.40
  6. Step 6: Final answer
    x = 3,558,533.89

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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.