Home / 4,181,518.31-5,770,584.05-2,346,109.31

Finding the Fourth Proportional to 4,181,518.31, 5,770,584.05 and 2,346,109.31

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Solution

The fourth proportional to 4,181,518.31, 5,770,584.05 and 2,346,109.31 is: 3,237,680.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181,518.31 : 5,770,584.05 = 2,346,109.31 : x
  2. Step 2: Convert to fraction form
    4,181,518.31/5,770,584.05 = 2,346,109.31/x
  3. Step 3: Cross multiply
    4,181,518.31x = 5,770,584.05 × 2,346,109.31
  4. Step 4: Simplify right side
    4,181,518.31x = 13,538,420,966,538.42
  5. Step 5: Solve for x
    x = 13,538,420,966,538.42/4,181,518.31
  6. Step 6: Final answer
    x = 3,237,680.67

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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.