Home / 4,677,027.56-7,015,736.48-1,482,083

Finding the Fourth Proportional to 4,677,027.56, 7,015,736.48 and 1,482,083

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Solution

The fourth proportional to 4,677,027.56, 7,015,736.48 and 1,482,083 is: 2,223,186.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,677,027.56 : 7,015,736.48 = 1,482,083 : x
  2. Step 2: Convert to fraction form
    4,677,027.56/7,015,736.48 = 1,482,083/x
  3. Step 3: Cross multiply
    4,677,027.56x = 7,015,736.48 × 1,482,083
  4. Step 4: Simplify right side
    4,677,027.56x = 10,397,903,769,487.84
  5. Step 5: Solve for x
    x = 10,397,903,769,487.84/4,677,027.56
  6. Step 6: Final answer
    x = 2,223,186.34

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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.