Home / 4,157,265.32-6,197,469.96-4,091,748.61

Finding the Fourth Proportional to 4,157,265.32, 6,197,469.96 and 4,091,748.61

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Solution

The fourth proportional to 4,157,265.32, 6,197,469.96 and 4,091,748.61 is: 6,099,800.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,265.32 : 6,197,469.96 = 4,091,748.61 : x
  2. Step 2: Convert to fraction form
    4,157,265.32/6,197,469.96 = 4,091,748.61/x
  3. Step 3: Cross multiply
    4,157,265.32x = 6,197,469.96 × 4,091,748.61
  4. Step 4: Simplify right side
    4,157,265.32x = 25,358,489,108,780.52
  5. Step 5: Solve for x
    x = 25,358,489,108,780.52/4,157,265.32
  6. Step 6: Final answer
    x = 6,099,800.51

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.