Home / 5,953,751.43-8,919,358.60-3,517,619.37

Finding the Fourth Proportional to 5,953,751.43, 8,919,358.60 and 3,517,619.37

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Solution

The fourth proportional to 5,953,751.43, 8,919,358.60 and 3,517,619.37 is: 5,269,771.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,953,751.43 : 8,919,358.60 = 3,517,619.37 : x
  2. Step 2: Convert to fraction form
    5,953,751.43/8,919,358.60 = 3,517,619.37/x
  3. Step 3: Cross multiply
    5,953,751.43x = 8,919,358.60 × 3,517,619.37
  4. Step 4: Simplify right side
    5,953,751.43x = 31,374,908,579,336.08
  5. Step 5: Solve for x
    x = 31,374,908,579,336.08/5,953,751.43
  6. Step 6: Final answer
    x = 5,269,771.33

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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.