Home / 4,996,093.59-7,482,790.18-3,909,836.49

Finding the Fourth Proportional to 4,996,093.59, 7,482,790.18 and 3,909,836.49

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Solution

The fourth proportional to 4,996,093.59, 7,482,790.18 and 3,909,836.49 is: 5,855,872.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,093.59 : 7,482,790.18 = 3,909,836.49 : x
  2. Step 2: Convert to fraction form
    4,996,093.59/7,482,790.18 = 3,909,836.49/x
  3. Step 3: Cross multiply
    4,996,093.59x = 7,482,790.18 × 3,909,836.49
  4. Step 4: Simplify right side
    4,996,093.59x = 29,256,486,111,063.54
  5. Step 5: Solve for x
    x = 29,256,486,111,063.54/4,996,093.59
  6. Step 6: Final answer
    x = 5,855,872.31

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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.