Home / 4,096,456.64-5,652,205.44-2,376,581.12

Finding the Fourth Proportional to 4,096,456.64, 5,652,205.44 and 2,376,581.12

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Solution

The fourth proportional to 4,096,456.64, 5,652,205.44 and 2,376,581.12 is: 3,279,157.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,456.64 : 5,652,205.44 = 2,376,581.12 : x
  2. Step 2: Convert to fraction form
    4,096,456.64/5,652,205.44 = 2,376,581.12/x
  3. Step 3: Cross multiply
    4,096,456.64x = 5,652,205.44 × 2,376,581.12
  4. Step 4: Simplify right side
    4,096,456.64x = 13,432,924,735,065.29
  5. Step 5: Solve for x
    x = 13,432,924,735,065.29/4,096,456.64
  6. Step 6: Final answer
    x = 3,279,157.07

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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.