Home / 3,741,861.58-5,611,934.31-1,046,376.22

Finding the Fourth Proportional to 3,741,861.58, 5,611,934.31 and 1,046,376.22

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Solution

The fourth proportional to 3,741,861.58, 5,611,934.31 and 1,046,376.22 is: 1,569,324.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,861.58 : 5,611,934.31 = 1,046,376.22 : x
  2. Step 2: Convert to fraction form
    3,741,861.58/5,611,934.31 = 1,046,376.22/x
  3. Step 3: Cross multiply
    3,741,861.58x = 5,611,934.31 × 1,046,376.22
  4. Step 4: Simplify right side
    3,741,861.58x = 5,872,194,610,186.11
  5. Step 5: Solve for x
    x = 5,872,194,610,186.11/3,741,861.58
  6. Step 6: Final answer
    x = 1,569,324.38

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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.