Home / 1,397,035.72-2,093,800.56-597,376.94

Finding the Fourth Proportional to 1,397,035.72, 2,093,800.56 and 597,376.94

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Solution

The fourth proportional to 1,397,035.72, 2,093,800.56 and 597,376.94 is: 895,315.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,035.72 : 2,093,800.56 = 597,376.94 : x
  2. Step 2: Convert to fraction form
    1,397,035.72/2,093,800.56 = 597,376.94/x
  3. Step 3: Cross multiply
    1,397,035.72x = 2,093,800.56 × 597,376.94
  4. Step 4: Simplify right side
    1,397,035.72x = 1,250,788,158,793.92
  5. Step 5: Solve for x
    x = 1,250,788,158,793.92/1,397,035.72
  6. Step 6: Final answer
    x = 895,315.81

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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.