Home / 10,730,883.61-16,096,422.73-3,054,525.43

Finding the Fourth Proportional to 10,730,883.61, 16,096,422.73 and 3,054,525.43

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Solution

The fourth proportional to 10,730,883.61, 16,096,422.73 and 3,054,525.43 is: 4,581,815.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,730,883.61 : 16,096,422.73 = 3,054,525.43 : x
  2. Step 2: Convert to fraction form
    10,730,883.61/16,096,422.73 = 3,054,525.43/x
  3. Step 3: Cross multiply
    10,730,883.61x = 16,096,422.73 × 3,054,525.43
  4. Step 4: Simplify right side
    10,730,883.61x = 49,166,932,560,815.03
  5. Step 5: Solve for x
    x = 49,166,932,560,815.03/10,730,883.61
  6. Step 6: Final answer
    x = 4,581,815.85

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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.