Home / 4,902,013.36-6,764,560.32-2,836,698.04

Finding the Fourth Proportional to 4,902,013.36, 6,764,560.32 and 2,836,698.04

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Solution

The fourth proportional to 4,902,013.36, 6,764,560.32 and 2,836,698.04 is: 3,914,517.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,013.36 : 6,764,560.32 = 2,836,698.04 : x
  2. Step 2: Convert to fraction form
    4,902,013.36/6,764,560.32 = 2,836,698.04/x
  3. Step 3: Cross multiply
    4,902,013.36x = 6,764,560.32 × 2,836,698.04
  4. Step 4: Simplify right side
    4,902,013.36x = 19,189,015,001,205.77
  5. Step 5: Solve for x
    x = 19,189,015,001,205.77/4,902,013.36
  6. Step 6: Final answer
    x = 3,914,517.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.