Home / 2,446,338.48-3,668,054.04-930,132.42

Finding the Fourth Proportional to 2,446,338.48, 3,668,054.04 and 930,132.42

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Solution

The fourth proportional to 2,446,338.48, 3,668,054.04 and 930,132.42 is: 1,394,645.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,338.48 : 3,668,054.04 = 930,132.42 : x
  2. Step 2: Convert to fraction form
    2,446,338.48/3,668,054.04 = 930,132.42/x
  3. Step 3: Cross multiply
    2,446,338.48x = 3,668,054.04 × 930,132.42
  4. Step 4: Simplify right side
    2,446,338.48x = 3,411,775,980,915.98
  5. Step 5: Solve for x
    x = 3,411,775,980,915.98/2,446,338.48
  6. Step 6: Final answer
    x = 1,394,645.92

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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.