Home / 4,941,697.33-7,410,809.40-1,482,405.54

Finding the Fourth Proportional to 4,941,697.33, 7,410,809.40 and 1,482,405.54

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Solution

The fourth proportional to 4,941,697.33, 7,410,809.40 and 1,482,405.54 is: 2,223,087.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,941,697.33 : 7,410,809.40 = 1,482,405.54 : x
  2. Step 2: Convert to fraction form
    4,941,697.33/7,410,809.40 = 1,482,405.54/x
  3. Step 3: Cross multiply
    4,941,697.33x = 7,410,809.40 × 1,482,405.54
  4. Step 4: Simplify right side
    4,941,697.33x = 10,985,824,910,444.08
  5. Step 5: Solve for x
    x = 10,985,824,910,444.08/4,941,697.33
  6. Step 6: Final answer
    x = 2,223,087.37

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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.