Home / 6,522,546.57-9,001,130.43-3,621,937.17

Finding the Fourth Proportional to 6,522,546.57, 9,001,130.43 and 3,621,937.17

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Solution

The fourth proportional to 6,522,546.57, 9,001,130.43 and 3,621,937.17 is: 4,998,282.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,546.57 : 9,001,130.43 = 3,621,937.17 : x
  2. Step 2: Convert to fraction form
    6,522,546.57/9,001,130.43 = 3,621,937.17/x
  3. Step 3: Cross multiply
    6,522,546.57x = 9,001,130.43 × 3,621,937.17
  4. Step 4: Simplify right side
    6,522,546.57x = 32,601,528,923,771.59
  5. Step 5: Solve for x
    x = 32,601,528,923,771.59/6,522,546.57
  6. Step 6: Final answer
    x = 4,998,282.28

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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.