Home / 2,413,674-3,330,872.32-1,326,016.04

Finding the Fourth Proportional to 2,413,674, 3,330,872.32 and 1,326,016.04

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Solution

The fourth proportional to 2,413,674, 3,330,872.32 and 1,326,016.04 is: 1,829,903.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,674 : 3,330,872.32 = 1,326,016.04 : x
  2. Step 2: Convert to fraction form
    2,413,674/3,330,872.32 = 1,326,016.04/x
  3. Step 3: Cross multiply
    2,413,674x = 3,330,872.32 × 1,326,016.04
  4. Step 4: Simplify right side
    2,413,674x = 4,416,790,123,512.01
  5. Step 5: Solve for x
    x = 4,416,790,123,512.01/2,413,674
  6. Step 6: Final answer
    x = 1,829,903.34

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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.