Home / 6,883,996.68-9,500,094.64-3,786,599.88

Finding the Fourth Proportional to 6,883,996.68, 9,500,094.64 and 3,786,599.88

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Solution

The fourth proportional to 6,883,996.68, 9,500,094.64 and 3,786,599.88 is: 5,225,606.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,883,996.68 : 9,500,094.64 = 3,786,599.88 : x
  2. Step 2: Convert to fraction form
    6,883,996.68/9,500,094.64 = 3,786,599.88/x
  3. Step 3: Cross multiply
    6,883,996.68x = 9,500,094.64 × 3,786,599.88
  4. Step 4: Simplify right side
    6,883,996.68x = 35,973,057,223,812.64
  5. Step 5: Solve for x
    x = 35,973,057,223,812.64/6,883,996.68
  6. Step 6: Final answer
    x = 5,225,606.42

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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.