Home / 2,010,160.20-3,015,539.20-662,073.96

Finding the Fourth Proportional to 2,010,160.20, 3,015,539.20 and 662,073.96

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Solution

The fourth proportional to 2,010,160.20, 3,015,539.20 and 662,073.96 is: 993,209.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,160.20 : 3,015,539.20 = 662,073.96 : x
  2. Step 2: Convert to fraction form
    2,010,160.20/3,015,539.20 = 662,073.96/x
  3. Step 3: Cross multiply
    2,010,160.20x = 3,015,539.20 × 662,073.96
  4. Step 4: Simplify right side
    2,010,160.20x = 1,996,509,979,679.23
  5. Step 5: Solve for x
    x = 1,996,509,979,679.23/2,010,160.20
  6. Step 6: Final answer
    x = 993,209.39

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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.