Home / 3,654,211.93-5,482,074.33-1,095,323.51

Finding the Fourth Proportional to 3,654,211.93, 5,482,074.33 and 1,095,323.51

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Solution

The fourth proportional to 3,654,211.93, 5,482,074.33 and 1,095,323.51 is: 1,643,212.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654,211.93 : 5,482,074.33 = 1,095,323.51 : x
  2. Step 2: Convert to fraction form
    3,654,211.93/5,482,074.33 = 1,095,323.51/x
  3. Step 3: Cross multiply
    3,654,211.93x = 5,482,074.33 × 1,095,323.51
  4. Step 4: Simplify right side
    3,654,211.93x = 6,004,644,910,921.68
  5. Step 5: Solve for x
    x = 6,004,644,910,921.68/3,654,211.93
  6. Step 6: Final answer
    x = 1,643,212.01

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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.