Home / 5,667,027.42-7,817,551.44-3,598,503.90

Finding the Fourth Proportional to 5,667,027.42, 7,817,551.44 and 3,598,503.90

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Solution

The fourth proportional to 5,667,027.42, 7,817,551.44 and 3,598,503.90 is: 4,964,064.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,667,027.42 : 7,817,551.44 = 3,598,503.90 : x
  2. Step 2: Convert to fraction form
    5,667,027.42/7,817,551.44 = 3,598,503.90/x
  3. Step 3: Cross multiply
    5,667,027.42x = 7,817,551.44 × 3,598,503.90
  4. Step 4: Simplify right side
    5,667,027.42x = 28,131,489,345,290.62
  5. Step 5: Solve for x
    x = 28,131,489,345,290.62/5,667,027.42
  6. Step 6: Final answer
    x = 4,964,064.45

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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.