Home / 2,010,735.80-3,015,301.80-662,523.20

Finding the Fourth Proportional to 2,010,735.80, 3,015,301.80 and 662,523.20

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Solution

The fourth proportional to 2,010,735.80, 3,015,301.80 and 662,523.20 is: 993,520.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,735.80 : 3,015,301.80 = 662,523.20 : x
  2. Step 2: Convert to fraction form
    2,010,735.80/3,015,301.80 = 662,523.20/x
  3. Step 3: Cross multiply
    2,010,735.80x = 3,015,301.80 × 662,523.20
  4. Step 4: Simplify right side
    2,010,735.80x = 1,997,707,397,501.76
  5. Step 5: Solve for x
    x = 1,997,707,397,501.76/2,010,735.80
  6. Step 6: Final answer
    x = 993,520.58

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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.