Home / 3,729,012.64-5,594,360.54-1,135,549.41

Finding the Fourth Proportional to 3,729,012.64, 5,594,360.54 and 1,135,549.41

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Solution

The fourth proportional to 3,729,012.64, 5,594,360.54 and 1,135,549.41 is: 1,703,580.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,012.64 : 5,594,360.54 = 1,135,549.41 : x
  2. Step 2: Convert to fraction form
    3,729,012.64/5,594,360.54 = 1,135,549.41/x
  3. Step 3: Cross multiply
    3,729,012.64x = 5,594,360.54 × 1,135,549.41
  4. Step 4: Simplify right side
    3,729,012.64x = 6,352,672,810,524.28
  5. Step 5: Solve for x
    x = 6,352,672,810,524.28/3,729,012.64
  6. Step 6: Final answer
    x = 1,703,580.39

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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.