Home / 6,308,750.57-9,463,201.20-1,759,522.58

Finding the Fourth Proportional to 6,308,750.57, 9,463,201.20 and 1,759,522.58

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Solution

The fourth proportional to 6,308,750.57, 9,463,201.20 and 1,759,522.58 is: 2,639,304.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,308,750.57 : 9,463,201.20 = 1,759,522.58 : x
  2. Step 2: Convert to fraction form
    6,308,750.57/9,463,201.20 = 1,759,522.58/x
  3. Step 3: Cross multiply
    6,308,750.57x = 9,463,201.20 × 1,759,522.58
  4. Step 4: Simplify right side
    6,308,750.57x = 16,650,716,134,369.48
  5. Step 5: Solve for x
    x = 16,650,716,134,369.48/6,308,750.57
  6. Step 6: Final answer
    x = 2,639,304.88

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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.