Home / 10,989,450.46-15,166,372.32-6,096,248.46

Finding the Fourth Proportional to 10,989,450.46, 15,166,372.32 and 6,096,248.46

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Solution

The fourth proportional to 10,989,450.46, 15,166,372.32 and 6,096,248.46 is: 8,413,339.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,989,450.46 : 15,166,372.32 = 6,096,248.46 : x
  2. Step 2: Convert to fraction form
    10,989,450.46/15,166,372.32 = 6,096,248.46/x
  3. Step 3: Cross multiply
    10,989,450.46x = 15,166,372.32 × 6,096,248.46
  4. Step 4: Simplify right side
    10,989,450.46x = 92,457,973,899,586.62
  5. Step 5: Solve for x
    x = 92,457,973,899,586.62/10,989,450.46
  6. Step 6: Final answer
    x = 8,413,339.16

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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.