Home / 1,397,036.66-2,093,801.96-597,377.88

Finding the Fourth Proportional to 1,397,036.66, 2,093,801.96 and 597,377.88

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Solution

The fourth proportional to 1,397,036.66, 2,093,801.96 and 597,377.88 is: 895,317.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,036.66 : 2,093,801.96 = 597,377.88 : x
  2. Step 2: Convert to fraction form
    1,397,036.66/2,093,801.96 = 597,377.88/x
  3. Step 3: Cross multiply
    1,397,036.66x = 2,093,801.96 × 597,377.88
  4. Step 4: Simplify right side
    1,397,036.66x = 1,250,790,973,017.76
  5. Step 5: Solve for x
    x = 1,250,790,973,017.76/1,397,036.66
  6. Step 6: Final answer
    x = 895,317.22

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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.