Home / 4,046,896.27-5,582,272.71-2,669,750.47

Finding the Fourth Proportional to 4,046,896.27, 5,582,272.71 and 2,669,750.47

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Solution

The fourth proportional to 4,046,896.27, 5,582,272.71 and 2,669,750.47 is: 3,682,643.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,896.27 : 5,582,272.71 = 2,669,750.47 : x
  2. Step 2: Convert to fraction form
    4,046,896.27/5,582,272.71 = 2,669,750.47/x
  3. Step 3: Cross multiply
    4,046,896.27x = 5,582,272.71 × 2,669,750.47
  4. Step 4: Simplify right side
    4,046,896.27x = 14,903,275,191,190.67
  5. Step 5: Solve for x
    x = 14,903,275,191,190.67/4,046,896.27
  6. Step 6: Final answer
    x = 3,682,643.24

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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.