Home / 5,096,751.39-7,645,119.26-3,494,456.91

Finding the Fourth Proportional to 5,096,751.39, 7,645,119.26 and 3,494,456.91

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Solution

The fourth proportional to 5,096,751.39, 7,645,119.26 and 3,494,456.91 is: 5,241,680.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,751.39 : 7,645,119.26 = 3,494,456.91 : x
  2. Step 2: Convert to fraction form
    5,096,751.39/7,645,119.26 = 3,494,456.91/x
  3. Step 3: Cross multiply
    5,096,751.39x = 7,645,119.26 × 3,494,456.91
  4. Step 4: Simplify right side
    5,096,751.39x = 26,715,539,808,408.80
  5. Step 5: Solve for x
    x = 26,715,539,808,408.80/5,096,751.39
  6. Step 6: Final answer
    x = 5,241,680.00

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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.