Home / 5,043,091.03-7,563,824.54-1,448,040.29

Finding the Fourth Proportional to 5,043,091.03, 7,563,824.54 and 1,448,040.29

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Solution

The fourth proportional to 5,043,091.03, 7,563,824.54 and 1,448,040.29 is: 2,171,827.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,091.03 : 7,563,824.54 = 1,448,040.29 : x
  2. Step 2: Convert to fraction form
    5,043,091.03/7,563,824.54 = 1,448,040.29/x
  3. Step 3: Cross multiply
    5,043,091.03x = 7,563,824.54 × 1,448,040.29
  4. Step 4: Simplify right side
    5,043,091.03x = 10,952,722,643,496.62
  5. Step 5: Solve for x
    x = 10,952,722,643,496.62/5,043,091.03
  6. Step 6: Final answer
    x = 2,171,827.27

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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.