Home / 2,729,594.46-4,094,244.06-836,341.37

Finding the Fourth Proportional to 2,729,594.46, 4,094,244.06 and 836,341.37

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Solution

The fourth proportional to 2,729,594.46, 4,094,244.06 and 836,341.37 is: 1,254,466.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,729,594.46 : 4,094,244.06 = 836,341.37 : x
  2. Step 2: Convert to fraction form
    2,729,594.46/4,094,244.06 = 836,341.37/x
  3. Step 3: Cross multiply
    2,729,594.46x = 4,094,244.06 × 836,341.37
  4. Step 4: Simplify right side
    2,729,594.46x = 3,424,185,665,783.54
  5. Step 5: Solve for x
    x = 3,424,185,665,783.54/2,729,594.46
  6. Step 6: Final answer
    x = 1,254,466.81

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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.