Home / 2,014,567.21-3,019,951.23-1,002,732.49

Finding the Fourth Proportional to 2,014,567.21, 3,019,951.23 and 1,002,732.49

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Solution

The fourth proportional to 2,014,567.21, 3,019,951.23 and 1,002,732.49 is: 1,503,153.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,567.21 : 3,019,951.23 = 1,002,732.49 : x
  2. Step 2: Convert to fraction form
    2,014,567.21/3,019,951.23 = 1,002,732.49/x
  3. Step 3: Cross multiply
    2,014,567.21x = 3,019,951.23 × 1,002,732.49
  4. Step 4: Simplify right side
    2,014,567.21x = 3,028,203,216,536.46
  5. Step 5: Solve for x
    x = 3,028,203,216,536.46/2,014,567.21
  6. Step 6: Final answer
    x = 1,503,153.23

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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.