Home / 4,825,216.12-6,653,172.62-3,599,393.64

Finding the Fourth Proportional to 4,825,216.12, 6,653,172.62 and 3,599,393.64

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Solution

The fourth proportional to 4,825,216.12, 6,653,172.62 and 3,599,393.64 is: 4,962,966.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825,216.12 : 6,653,172.62 = 3,599,393.64 : x
  2. Step 2: Convert to fraction form
    4,825,216.12/6,653,172.62 = 3,599,393.64/x
  3. Step 3: Cross multiply
    4,825,216.12x = 6,653,172.62 × 3,599,393.64
  4. Step 4: Simplify right side
    4,825,216.12x = 23,947,387,214,250.14
  5. Step 5: Solve for x
    x = 23,947,387,214,250.14/4,825,216.12
  6. Step 6: Final answer
    x = 4,962,966.76

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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.