Home / 4,157,860-5,737,846.84-2,250,148

Finding the Fourth Proportional to 4,157,860, 5,737,846.84 and 2,250,148

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Solution

The fourth proportional to 4,157,860, 5,737,846.84 and 2,250,148 is: 3,105,204.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,860 : 5,737,846.84 = 2,250,148 : x
  2. Step 2: Convert to fraction form
    4,157,860/5,737,846.84 = 2,250,148/x
  3. Step 3: Cross multiply
    4,157,860x = 5,737,846.84 × 2,250,148
  4. Step 4: Simplify right side
    4,157,860x = 12,911,004,591,332.32
  5. Step 5: Solve for x
    x = 12,911,004,591,332.32/4,157,860
  6. Step 6: Final answer
    x = 3,105,204.26

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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.