Home / 4,885,492.60-7,324,695.96-3,284,083.72

Finding the Fourth Proportional to 4,885,492.60, 7,324,695.96 and 3,284,083.72

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Solution

The fourth proportional to 4,885,492.60, 7,324,695.96 and 3,284,083.72 is: 4,923,743.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,492.60 : 7,324,695.96 = 3,284,083.72 : x
  2. Step 2: Convert to fraction form
    4,885,492.60/7,324,695.96 = 3,284,083.72/x
  3. Step 3: Cross multiply
    4,885,492.60x = 7,324,695.96 × 3,284,083.72
  4. Step 4: Simplify right side
    4,885,492.60x = 24,054,914,756,185.77
  5. Step 5: Solve for x
    x = 24,054,914,756,185.77/4,885,492.60
  6. Step 6: Final answer
    x = 4,923,743.98

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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.