Home / 3,627,212.09-5,441,482.43-1,496,133.68

Finding the Fourth Proportional to 3,627,212.09, 5,441,482.43 and 1,496,133.68

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Solution

The fourth proportional to 3,627,212.09, 5,441,482.43 and 1,496,133.68 is: 2,244,474.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,627,212.09 : 5,441,482.43 = 1,496,133.68 : x
  2. Step 2: Convert to fraction form
    3,627,212.09/5,441,482.43 = 1,496,133.68/x
  3. Step 3: Cross multiply
    3,627,212.09x = 5,441,482.43 × 1,496,133.68
  4. Step 4: Simplify right side
    3,627,212.09x = 8,141,185,097,963.16
  5. Step 5: Solve for x
    x = 8,141,185,097,963.16/3,627,212.09
  6. Step 6: Final answer
    x = 2,244,474.52

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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.