Home / 4,448,151.52-6,669,699.44-1,751,016.16

Finding the Fourth Proportional to 4,448,151.52, 6,669,699.44 and 1,751,016.16

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Solution

The fourth proportional to 4,448,151.52, 6,669,699.44 and 1,751,016.16 is: 2,625,529.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,448,151.52 : 6,669,699.44 = 1,751,016.16 : x
  2. Step 2: Convert to fraction form
    4,448,151.52/6,669,699.44 = 1,751,016.16/x
  3. Step 3: Cross multiply
    4,448,151.52x = 6,669,699.44 × 1,751,016.16
  4. Step 4: Simplify right side
    4,448,151.52x = 11,678,751,501,782.95
  5. Step 5: Solve for x
    x = 11,678,751,501,782.95/4,448,151.52
  6. Step 6: Final answer
    x = 2,625,529.16

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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.