Home / 4,110,436.36-5,672,360.39-2,274,898.20

Finding the Fourth Proportional to 4,110,436.36, 5,672,360.39 and 2,274,898.20

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Solution

The fourth proportional to 4,110,436.36, 5,672,360.39 and 2,274,898.20 is: 3,139,336.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,436.36 : 5,672,360.39 = 2,274,898.20 : x
  2. Step 2: Convert to fraction form
    4,110,436.36/5,672,360.39 = 2,274,898.20/x
  3. Step 3: Cross multiply
    4,110,436.36x = 5,672,360.39 × 2,274,898.20
  4. Step 4: Simplify right side
    4,110,436.36x = 12,904,042,408,316.46
  5. Step 5: Solve for x
    x = 12,904,042,408,316.46/4,110,436.36
  6. Step 6: Final answer
    x = 3,139,336.38

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1.5x scale

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.