Home / 3,688,027.67-5,089,352.40-2,034,240.33

Finding the Fourth Proportional to 3,688,027.67, 5,089,352.40 and 2,034,240.33

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Solution

The fourth proportional to 3,688,027.67, 5,089,352.40 and 2,034,240.33 is: 2,807,182.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,688,027.67 : 5,089,352.40 = 2,034,240.33 : x
  2. Step 2: Convert to fraction form
    3,688,027.67/5,089,352.40 = 2,034,240.33/x
  3. Step 3: Cross multiply
    3,688,027.67x = 5,089,352.40 × 2,034,240.33
  4. Step 4: Simplify right side
    3,688,027.67x = 10,352,965,905,662.29
  5. Step 5: Solve for x
    x = 10,352,965,905,662.29/3,688,027.67
  6. Step 6: Final answer
    x = 2,807,182.28

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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.