Home / 2,025,758.64-2,795,524.26-1,108,014.14

Finding the Fourth Proportional to 2,025,758.64, 2,795,524.26 and 1,108,014.14

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Solution

The fourth proportional to 2,025,758.64, 2,795,524.26 and 1,108,014.14 is: 1,529,047.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,758.64 : 2,795,524.26 = 1,108,014.14 : x
  2. Step 2: Convert to fraction form
    2,025,758.64/2,795,524.26 = 1,108,014.14/x
  3. Step 3: Cross multiply
    2,025,758.64x = 2,795,524.26 × 1,108,014.14
  4. Step 4: Simplify right side
    2,025,758.64x = 3,097,480,408,793.04
  5. Step 5: Solve for x
    x = 3,097,480,408,793.04/2,025,758.64
  6. Step 6: Final answer
    x = 1,529,047.12

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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.