Home / 1,584,308.97-2,377,109.43-573,537.71

Finding the Fourth Proportional to 1,584,308.97, 2,377,109.43 and 573,537.71

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Solution

The fourth proportional to 1,584,308.97, 2,377,109.43 and 573,537.71 is: 860,540.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,308.97 : 2,377,109.43 = 573,537.71 : x
  2. Step 2: Convert to fraction form
    1,584,308.97/2,377,109.43 = 573,537.71/x
  3. Step 3: Cross multiply
    1,584,308.97x = 2,377,109.43 × 573,537.71
  4. Step 4: Simplify right side
    1,584,308.97x = 1,363,361,904,844.38
  5. Step 5: Solve for x
    x = 1,363,361,904,844.38/1,584,308.97
  6. Step 6: Final answer
    x = 860,540.42

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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.