Home / 4,831,473.41-6,667,561.74-2,626,485.33

Finding the Fourth Proportional to 4,831,473.41, 6,667,561.74 and 2,626,485.33

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Solution

The fourth proportional to 4,831,473.41, 6,667,561.74 and 2,626,485.33 is: 3,624,619.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,831,473.41 : 6,667,561.74 = 2,626,485.33 : x
  2. Step 2: Convert to fraction form
    4,831,473.41/6,667,561.74 = 2,626,485.33/x
  3. Step 3: Cross multiply
    4,831,473.41x = 6,667,561.74 × 2,626,485.33
  4. Step 4: Simplify right side
    4,831,473.41x = 17,512,253,096,979.28
  5. Step 5: Solve for x
    x = 17,512,253,096,979.28/4,831,473.41
  6. Step 6: Final answer
    x = 3,624,619.57

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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.