Home / 2,045,010.60-3,067,515.90-624,882.15

Finding the Fourth Proportional to 2,045,010.60, 3,067,515.90 and 624,882.15

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Solution

The fourth proportional to 2,045,010.60, 3,067,515.90 and 624,882.15 is: 937,323.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,010.60 : 3,067,515.90 = 624,882.15 : x
  2. Step 2: Convert to fraction form
    2,045,010.60/3,067,515.90 = 624,882.15/x
  3. Step 3: Cross multiply
    2,045,010.60x = 3,067,515.90 × 624,882.15
  4. Step 4: Simplify right side
    2,045,010.60x = 1,916,835,930,751.19
  5. Step 5: Solve for x
    x = 1,916,835,930,751.19/2,045,010.60
  6. Step 6: Final answer
    x = 937,323.23

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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.