Home / 3,670,247.30-5,494,484.55-2,727,796.10

Finding the Fourth Proportional to 3,670,247.30, 5,494,484.55 and 2,727,796.10

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Solution

The fourth proportional to 3,670,247.30, 5,494,484.55 and 2,727,796.10 is: 4,083,603.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,247.30 : 5,494,484.55 = 2,727,796.10 : x
  2. Step 2: Convert to fraction form
    3,670,247.30/5,494,484.55 = 2,727,796.10/x
  3. Step 3: Cross multiply
    3,670,247.30x = 5,494,484.55 × 2,727,796.10
  4. Step 4: Simplify right side
    3,670,247.30x = 14,987,833,527,000.26
  5. Step 5: Solve for x
    x = 14,987,833,527,000.26/3,670,247.30
  6. Step 6: Final answer
    x = 4,083,603.17

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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.