Home / 2,848,468.67-4,272,893.12-1,001,758.94

Finding the Fourth Proportional to 2,848,468.67, 4,272,893.12 and 1,001,758.94

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Solution

The fourth proportional to 2,848,468.67, 4,272,893.12 and 1,001,758.94 is: 1,502,705.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848,468.67 : 4,272,893.12 = 1,001,758.94 : x
  2. Step 2: Convert to fraction form
    2,848,468.67/4,272,893.12 = 1,001,758.94/x
  3. Step 3: Cross multiply
    2,848,468.67x = 4,272,893.12 × 1,001,758.94
  4. Step 4: Simplify right side
    2,848,468.67x = 4,280,408,856,251.23
  5. Step 5: Solve for x
    x = 4,280,408,856,251.23/2,848,468.67
  6. Step 6: Final answer
    x = 1,502,705.26

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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.