Home / 3,954,063.34-5,928,962.32-1,793,909.73

Finding the Fourth Proportional to 3,954,063.34, 5,928,962.32 and 1,793,909.73

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Solution

The fourth proportional to 3,954,063.34, 5,928,962.32 and 1,793,909.73 is: 2,689,897.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,954,063.34 : 5,928,962.32 = 1,793,909.73 : x
  2. Step 2: Convert to fraction form
    3,954,063.34/5,928,962.32 = 1,793,909.73/x
  3. Step 3: Cross multiply
    3,954,063.34x = 5,928,962.32 × 1,793,909.73
  4. Step 4: Simplify right side
    3,954,063.34x = 10,636,023,194,651.38
  5. Step 5: Solve for x
    x = 10,636,023,194,651.38/3,954,063.34
  6. Step 6: Final answer
    x = 2,689,897.02

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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.