Home / 1,556,680.39-2,334,794.62-597,377.44

Finding the Fourth Proportional to 1,556,680.39, 2,334,794.62 and 597,377.44

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Solution

The fourth proportional to 1,556,680.39, 2,334,794.62 and 597,377.44 is: 895,979.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,556,680.39 : 2,334,794.62 = 597,377.44 : x
  2. Step 2: Convert to fraction form
    1,556,680.39/2,334,794.62 = 597,377.44/x
  3. Step 3: Cross multiply
    1,556,680.39x = 2,334,794.62 × 597,377.44
  4. Step 4: Simplify right side
    1,556,680.39x = 1,394,753,630,034.49
  5. Step 5: Solve for x
    x = 1,394,753,630,034.49/1,556,680.39
  6. Step 6: Final answer
    x = 895,979.45

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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.