Home / 2,010,046.30-3,014,032.65-747,223.90

Finding the Fourth Proportional to 2,010,046.30, 3,014,032.65 and 747,223.90

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Solution

The fourth proportional to 2,010,046.30, 3,014,032.65 and 747,223.90 is: 1,120,450.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,046.30 : 3,014,032.65 = 747,223.90 : x
  2. Step 2: Convert to fraction form
    2,010,046.30/3,014,032.65 = 747,223.90/x
  3. Step 3: Cross multiply
    2,010,046.30x = 3,014,032.65 × 747,223.90
  4. Step 4: Simplify right side
    2,010,046.30x = 2,252,157,231,460.34
  5. Step 5: Solve for x
    x = 2,252,157,231,460.34/2,010,046.30
  6. Step 6: Final answer
    x = 1,120,450.43

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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.