Home / 2,961,758.40-4,084,171.68-2,533,456.32

Finding the Fourth Proportional to 2,961,758.40, 4,084,171.68 and 2,533,456.32

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Solution

The fourth proportional to 2,961,758.40, 4,084,171.68 and 2,533,456.32 is: 3,493,556.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,961,758.40 : 4,084,171.68 = 2,533,456.32 : x
  2. Step 2: Convert to fraction form
    2,961,758.40/4,084,171.68 = 2,533,456.32/x
  3. Step 3: Cross multiply
    2,961,758.40x = 4,084,171.68 × 2,533,456.32
  4. Step 4: Simplify right side
    2,961,758.40x = 10,347,070,554,661.02
  5. Step 5: Solve for x
    x = 10,347,070,554,661.02/2,961,758.40
  6. Step 6: Final answer
    x = 3,493,556.58

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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.