Home / 1,397,022.66-2,093,780.61-597,363.66

Finding the Fourth Proportional to 1,397,022.66, 2,093,780.61 and 597,363.66

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Solution

The fourth proportional to 1,397,022.66, 2,093,780.61 and 597,363.66 is: 895,295.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,022.66 : 2,093,780.61 = 597,363.66 : x
  2. Step 2: Convert to fraction form
    1,397,022.66/2,093,780.61 = 597,363.66/x
  3. Step 3: Cross multiply
    1,397,022.66x = 2,093,780.61 × 597,363.66
  4. Step 4: Simplify right side
    1,397,022.66x = 1,250,748,448,426.63
  5. Step 5: Solve for x
    x = 1,250,748,448,426.63/1,397,022.66
  6. Step 6: Final answer
    x = 895,295.75

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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.