Home / 4,407,270.67-6,082,046.18-2,447,152.98

Finding the Fourth Proportional to 4,407,270.67, 6,082,046.18 and 2,447,152.98

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Solution

The fourth proportional to 4,407,270.67, 6,082,046.18 and 2,447,152.98 is: 3,377,078.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407,270.67 : 6,082,046.18 = 2,447,152.98 : x
  2. Step 2: Convert to fraction form
    4,407,270.67/6,082,046.18 = 2,447,152.98/x
  3. Step 3: Cross multiply
    4,407,270.67x = 6,082,046.18 × 2,447,152.98
  4. Step 4: Simplify right side
    4,407,270.67x = 14,883,697,433,884.62
  5. Step 5: Solve for x
    x = 14,883,697,433,884.62/4,407,270.67
  6. Step 6: Final answer
    x = 3,377,078.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.