Home / 6,373,108.80-8,794,929.51-3,794,898.24

Finding the Fourth Proportional to 6,373,108.80, 8,794,929.51 and 3,794,898.24

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Solution

The fourth proportional to 6,373,108.80, 8,794,929.51 and 3,794,898.24 is: 5,236,983.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,108.80 : 8,794,929.51 = 3,794,898.24 : x
  2. Step 2: Convert to fraction form
    6,373,108.80/8,794,929.51 = 3,794,898.24/x
  3. Step 3: Cross multiply
    6,373,108.80x = 8,794,929.51 × 3,794,898.24
  4. Step 4: Simplify right side
    6,373,108.80x = 33,375,862,518,423.06
  5. Step 5: Solve for x
    x = 33,375,862,518,423.06/6,373,108.80
  6. Step 6: Final answer
    x = 5,236,983.01

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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.