Home / 2,946,251.98-4,419,564.82-924,575.61

Finding the Fourth Proportional to 2,946,251.98, 4,419,564.82 and 924,575.61

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Solution

The fourth proportional to 2,946,251.98, 4,419,564.82 and 924,575.61 is: 1,386,922.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,946,251.98 : 4,419,564.82 = 924,575.61 : x
  2. Step 2: Convert to fraction form
    2,946,251.98/4,419,564.82 = 924,575.61/x
  3. Step 3: Cross multiply
    2,946,251.98x = 4,419,564.82 × 924,575.61
  4. Step 4: Simplify right side
    2,946,251.98x = 4,086,221,837,074.60
  5. Step 5: Solve for x
    x = 4,086,221,837,074.60/2,946,251.98
  6. Step 6: Final answer
    x = 1,386,922.05

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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.