Home / 6,860,404.80-10,283,234.40-2,598,926.40

Finding the Fourth Proportional to 6,860,404.80, 10,283,234.40 and 2,598,926.40

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Solution

The fourth proportional to 6,860,404.80, 10,283,234.40 and 2,598,926.40 is: 3,895,596.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,860,404.80 : 10,283,234.40 = 2,598,926.40 : x
  2. Step 2: Convert to fraction form
    6,860,404.80/10,283,234.40 = 2,598,926.40/x
  3. Step 3: Cross multiply
    6,860,404.80x = 10,283,234.40 × 2,598,926.40
  4. Step 4: Simplify right side
    6,860,404.80x = 26,725,369,359,548.16
  5. Step 5: Solve for x
    x = 26,725,369,359,548.16/6,860,404.80
  6. Step 6: Final answer
    x = 3,895,596.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.