Home / 3,675,218.24-5,512,827.36-1,151,071.04

Finding the Fourth Proportional to 3,675,218.24, 5,512,827.36 and 1,151,071.04

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Solution

The fourth proportional to 3,675,218.24, 5,512,827.36 and 1,151,071.04 is: 1,726,606.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,675,218.24 : 5,512,827.36 = 1,151,071.04 : x
  2. Step 2: Convert to fraction form
    3,675,218.24/5,512,827.36 = 1,151,071.04/x
  3. Step 3: Cross multiply
    3,675,218.24x = 5,512,827.36 × 1,151,071.04
  4. Step 4: Simplify right side
    3,675,218.24x = 6,345,655,922,615.66
  5. Step 5: Solve for x
    x = 6,345,655,922,615.66/3,675,218.24
  6. Step 6: Final answer
    x = 1,726,606.56

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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.