Home / 2,010,737.10-3,016,543.05-662,670.30

Finding the Fourth Proportional to 2,010,737.10, 3,016,543.05 and 662,670.30

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Solution

The fourth proportional to 2,010,737.10, 3,016,543.05 and 662,670.30 is: 994,149.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,737.10 : 3,016,543.05 = 662,670.30 : x
  2. Step 2: Convert to fraction form
    2,010,737.10/3,016,543.05 = 662,670.30/x
  3. Step 3: Cross multiply
    2,010,737.10x = 3,016,543.05 × 662,670.30
  4. Step 4: Simplify right side
    2,010,737.10x = 1,998,973,487,906.42
  5. Step 5: Solve for x
    x = 1,998,973,487,906.42/2,010,737.10
  6. Step 6: Final answer
    x = 994,149.60

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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.