Home / 3,002,341.26-4,503,978.58-1,008,263.82

Finding the Fourth Proportional to 3,002,341.26, 4,503,978.58 and 1,008,263.82

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Solution

The fourth proportional to 3,002,341.26, 4,503,978.58 and 1,008,263.82 is: 1,512,552.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,341.26 : 4,503,978.58 = 1,008,263.82 : x
  2. Step 2: Convert to fraction form
    3,002,341.26/4,503,978.58 = 1,008,263.82/x
  3. Step 3: Cross multiply
    3,002,341.26x = 4,503,978.58 × 1,008,263.82
  4. Step 4: Simplify right side
    3,002,341.26x = 4,541,198,648,268.98
  5. Step 5: Solve for x
    x = 4,541,198,648,268.98/3,002,341.26
  6. Step 6: Final answer
    x = 1,512,552.46

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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.