Home / 2,224,893.70-3,337,340.55-2,185,527.70

Finding the Fourth Proportional to 2,224,893.70, 3,337,340.55 and 2,185,527.70

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Solution

The fourth proportional to 2,224,893.70, 3,337,340.55 and 2,185,527.70 is: 3,278,291.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,893.70 : 3,337,340.55 = 2,185,527.70 : x
  2. Step 2: Convert to fraction form
    2,224,893.70/3,337,340.55 = 2,185,527.70/x
  3. Step 3: Cross multiply
    2,224,893.70x = 3,337,340.55 × 2,185,527.70
  4. Step 4: Simplify right side
    2,224,893.70x = 7,293,850,216,358.24
  5. Step 5: Solve for x
    x = 7,293,850,216,358.24/2,224,893.70
  6. Step 6: Final answer
    x = 3,278,291.55

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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.