Home / 3,084,080.38-4,624,621.86-1,546,415.18

Finding the Fourth Proportional to 3,084,080.38, 4,624,621.86 and 1,546,415.18

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Solution

The fourth proportional to 3,084,080.38, 4,624,621.86 and 1,546,415.18 is: 2,318,871.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,080.38 : 4,624,621.86 = 1,546,415.18 : x
  2. Step 2: Convert to fraction form
    3,084,080.38/4,624,621.86 = 1,546,415.18/x
  3. Step 3: Cross multiply
    3,084,080.38x = 4,624,621.86 × 1,546,415.18
  4. Step 4: Simplify right side
    3,084,080.38x = 7,151,585,446,063.84
  5. Step 5: Solve for x
    x = 7,151,585,446,063.84/3,084,080.38
  6. Step 6: Final answer
    x = 2,318,871.29

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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.