Home / 4,022,150.52-6,033,409.30-1,326,710.66

Finding the Fourth Proportional to 4,022,150.52, 6,033,409.30 and 1,326,710.66

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Solution

The fourth proportional to 4,022,150.52, 6,033,409.30 and 1,326,710.66 is: 1,990,126.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,150.52 : 6,033,409.30 = 1,326,710.66 : x
  2. Step 2: Convert to fraction form
    4,022,150.52/6,033,409.30 = 1,326,710.66/x
  3. Step 3: Cross multiply
    4,022,150.52x = 6,033,409.30 × 1,326,710.66
  4. Step 4: Simplify right side
    4,022,150.52x = 8,004,588,434,453.14
  5. Step 5: Solve for x
    x = 8,004,588,434,453.14/4,022,150.52
  6. Step 6: Final answer
    x = 1,990,126.52

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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.