Home / 4,166,093.20-5,748,977.34-2,330,196.88

Finding the Fourth Proportional to 4,166,093.20, 5,748,977.34 and 2,330,196.88

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Solution

The fourth proportional to 4,166,093.20, 5,748,977.34 and 2,330,196.88 is: 3,215,542.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,093.20 : 5,748,977.34 = 2,330,196.88 : x
  2. Step 2: Convert to fraction form
    4,166,093.20/5,748,977.34 = 2,330,196.88/x
  3. Step 3: Cross multiply
    4,166,093.20x = 5,748,977.34 × 2,330,196.88
  4. Step 4: Simplify right side
    4,166,093.20x = 13,396,249,060,858.70
  5. Step 5: Solve for x
    x = 13,396,249,060,858.70/4,166,093.20
  6. Step 6: Final answer
    x = 3,215,542.34

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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.