Home / 1,397,035.15-2,093,799.71-597,376.37

Finding the Fourth Proportional to 1,397,035.15, 2,093,799.71 and 597,376.37

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Solution

The fourth proportional to 1,397,035.15, 2,093,799.71 and 597,376.37 is: 895,314.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,035.15 : 2,093,799.71 = 597,376.37 : x
  2. Step 2: Convert to fraction form
    1,397,035.15/2,093,799.71 = 597,376.37/x
  3. Step 3: Cross multiply
    1,397,035.15x = 2,093,799.71 × 597,376.37
  4. Step 4: Simplify right side
    1,397,035.15x = 1,250,786,479,097.04
  5. Step 5: Solve for x
    x = 1,250,786,479,097.04/1,397,035.15
  6. Step 6: Final answer
    x = 895,314.96

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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.