Home / 6,860,492.91-9,467,414.46-3,762,951.93

Finding the Fourth Proportional to 6,860,492.91, 9,467,414.46 and 3,762,951.93

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Solution

The fourth proportional to 6,860,492.91, 9,467,414.46 and 3,762,951.93 is: 5,192,837.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,860,492.91 : 9,467,414.46 = 3,762,951.93 : x
  2. Step 2: Convert to fraction form
    6,860,492.91/9,467,414.46 = 3,762,951.93/x
  3. Step 3: Cross multiply
    6,860,492.91x = 9,467,414.46 × 3,762,951.93
  4. Step 4: Simplify right side
    6,860,492.91x = 35,625,425,514,366.91
  5. Step 5: Solve for x
    x = 35,625,425,514,366.91/6,860,492.91
  6. Step 6: Final answer
    x = 5,192,837.60

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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.