Home / 4,848,788.32-7,273,999.04-1,482,208

Finding the Fourth Proportional to 4,848,788.32, 7,273,999.04 and 1,482,208

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Solution

The fourth proportional to 4,848,788.32, 7,273,999.04 and 1,482,208 is: 2,223,561.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848,788.32 : 7,273,999.04 = 1,482,208 : x
  2. Step 2: Convert to fraction form
    4,848,788.32/7,273,999.04 = 1,482,208/x
  3. Step 3: Cross multiply
    4,848,788.32x = 7,273,999.04 × 1,482,208
  4. Step 4: Simplify right side
    4,848,788.32x = 10,781,579,569,080.32
  5. Step 5: Solve for x
    x = 10,781,579,569,080.32/4,848,788.32
  6. Step 6: Final answer
    x = 2,223,561.61

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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.