Home / 4,157,949-5,737,969.64-2,250,237

Finding the Fourth Proportional to 4,157,949, 5,737,969.64 and 2,250,237

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Solution

The fourth proportional to 4,157,949, 5,737,969.64 and 2,250,237 is: 3,105,327.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,949 : 5,737,969.64 = 2,250,237 : x
  2. Step 2: Convert to fraction form
    4,157,949/5,737,969.64 = 2,250,237/x
  3. Step 3: Cross multiply
    4,157,949x = 5,737,969.64 × 2,250,237
  4. Step 4: Simplify right side
    4,157,949x = 12,911,791,588,804.68
  5. Step 5: Solve for x
    x = 12,911,791,588,804.68/4,157,949
  6. Step 6: Final answer
    x = 3,105,327.07

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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.