Home / 5,907,447.88-8,856,117.56-2,266,790.38

Finding the Fourth Proportional to 5,907,447.88, 8,856,117.56 and 2,266,790.38

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Solution

The fourth proportional to 5,907,447.88, 8,856,117.56 and 2,266,790.38 is: 3,398,246.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,447.88 : 8,856,117.56 = 2,266,790.38 : x
  2. Step 2: Convert to fraction form
    5,907,447.88/8,856,117.56 = 2,266,790.38/x
  3. Step 3: Cross multiply
    5,907,447.88x = 8,856,117.56 × 2,266,790.38
  4. Step 4: Simplify right side
    5,907,447.88x = 20,074,962,089,157.07
  5. Step 5: Solve for x
    x = 20,074,962,089,157.07/5,907,447.88
  6. Step 6: Final answer
    x = 3,398,246.16

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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.