Home / 4,104,147.41-5,663,724.67-2,243,571.04

Finding the Fourth Proportional to 4,104,147.41, 5,663,724.67 and 2,243,571.04

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Solution

The fourth proportional to 4,104,147.41, 5,663,724.67 and 2,243,571.04 is: 3,096,128.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,147.41 : 5,663,724.67 = 2,243,571.04 : x
  2. Step 2: Convert to fraction form
    4,104,147.41/5,663,724.67 = 2,243,571.04/x
  3. Step 3: Cross multiply
    4,104,147.41x = 5,663,724.67 × 2,243,571.04
  4. Step 4: Simplify right side
    4,104,147.41x = 12,706,968,648,145.56
  5. Step 5: Solve for x
    x = 12,706,968,648,145.56/4,104,147.41
  6. Step 6: Final answer
    x = 3,096,128.72

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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.