Home / 4,109,137.92-5,670,302.40-2,297,952

Finding the Fourth Proportional to 4,109,137.92, 5,670,302.40 and 2,297,952

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Solution

The fourth proportional to 4,109,137.92, 5,670,302.40 and 2,297,952 is: 3,171,001.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,109,137.92 : 5,670,302.40 = 2,297,952 : x
  2. Step 2: Convert to fraction form
    4,109,137.92/5,670,302.40 = 2,297,952/x
  3. Step 3: Cross multiply
    4,109,137.92x = 5,670,302.40 × 2,297,952
  4. Step 4: Simplify right side
    4,109,137.92x = 13,030,082,740,684.80
  5. Step 5: Solve for x
    x = 13,030,082,740,684.80/4,109,137.92
  6. Step 6: Final answer
    x = 3,171,001.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.