Home / 6,163,005.10-9,236,935.89-3,461,651.86

Finding the Fourth Proportional to 6,163,005.10, 9,236,935.89 and 3,461,651.86

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Solution

The fourth proportional to 6,163,005.10, 9,236,935.89 and 3,461,651.86 is: 5,188,224.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,163,005.10 : 9,236,935.89 = 3,461,651.86 : x
  2. Step 2: Convert to fraction form
    6,163,005.10/9,236,935.89 = 3,461,651.86/x
  3. Step 3: Cross multiply
    6,163,005.10x = 9,236,935.89 × 3,461,651.86
  4. Step 4: Simplify right side
    6,163,005.10x = 31,975,056,304,319.26
  5. Step 5: Solve for x
    x = 31,975,056,304,319.26/6,163,005.10
  6. Step 6: Final answer
    x = 5,188,224.87

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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.