Home / 3,633,440.96-5,014,284-2,023,912.64

Finding the Fourth Proportional to 3,633,440.96, 5,014,284 and 2,023,912.64

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Solution

The fourth proportional to 3,633,440.96, 5,014,284 and 2,023,912.64 is: 2,793,074.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,440.96 : 5,014,284 = 2,023,912.64 : x
  2. Step 2: Convert to fraction form
    3,633,440.96/5,014,284 = 2,023,912.64/x
  3. Step 3: Cross multiply
    3,633,440.96x = 5,014,284 × 2,023,912.64
  4. Step 4: Simplify right side
    3,633,440.96x = 10,148,472,768,149.76
  5. Step 5: Solve for x
    x = 10,148,472,768,149.76/3,633,440.96
  6. Step 6: Final answer
    x = 2,793,074.91

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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.