Home / 4,563,764.36-6,844,525.70-1,531,062.39

Finding the Fourth Proportional to 4,563,764.36, 6,844,525.70 and 1,531,062.39

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Solution

The fourth proportional to 4,563,764.36, 6,844,525.70 and 1,531,062.39 is: 2,296,217.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563,764.36 : 6,844,525.70 = 1,531,062.39 : x
  2. Step 2: Convert to fraction form
    4,563,764.36/6,844,525.70 = 1,531,062.39/x
  3. Step 3: Cross multiply
    4,563,764.36x = 6,844,525.70 × 1,531,062.39
  4. Step 4: Simplify right side
    4,563,764.36x = 10,479,395,876,658.42
  5. Step 5: Solve for x
    x = 10,479,395,876,658.42/4,563,764.36
  6. Step 6: Final answer
    x = 2,296,217.56

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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.