Home / 2,252,293.63-3,379,016.32-654,856.71

Finding the Fourth Proportional to 2,252,293.63, 3,379,016.32 and 654,856.71

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Solution

The fourth proportional to 2,252,293.63, 3,379,016.32 and 654,856.71 is: 982,452.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,293.63 : 3,379,016.32 = 654,856.71 : x
  2. Step 2: Convert to fraction form
    2,252,293.63/3,379,016.32 = 654,856.71/x
  3. Step 3: Cross multiply
    2,252,293.63x = 3,379,016.32 × 654,856.71
  4. Step 4: Simplify right side
    2,252,293.63x = 2,212,771,510,351.51
  5. Step 5: Solve for x
    x = 2,212,771,510,351.51/2,252,293.63
  6. Step 6: Final answer
    x = 982,452.50

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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.