Home / 2,433,329.15-3,649,953.57-727,476.44

Finding the Fourth Proportional to 2,433,329.15, 3,649,953.57 and 727,476.44

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Solution

The fourth proportional to 2,433,329.15, 3,649,953.57 and 727,476.44 is: 1,091,202.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,329.15 : 3,649,953.57 = 727,476.44 : x
  2. Step 2: Convert to fraction form
    2,433,329.15/3,649,953.57 = 727,476.44/x
  3. Step 3: Cross multiply
    2,433,329.15x = 3,649,953.57 × 727,476.44
  4. Step 4: Simplify right side
    2,433,329.15x = 2,655,255,229,268.89
  5. Step 5: Solve for x
    x = 2,655,255,229,268.89/2,433,329.15
  6. Step 6: Final answer
    x = 1,091,202.66

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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.