Home / 3,271,549.38-4,893,655.37-2,298,845.52

Finding the Fourth Proportional to 3,271,549.38, 4,893,655.37 and 2,298,845.52

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Solution

The fourth proportional to 3,271,549.38, 4,893,655.37 and 2,298,845.52 is: 3,438,663.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,549.38 : 4,893,655.37 = 2,298,845.52 : x
  2. Step 2: Convert to fraction form
    3,271,549.38/4,893,655.37 = 2,298,845.52/x
  3. Step 3: Cross multiply
    3,271,549.38x = 4,893,655.37 × 2,298,845.52
  4. Step 4: Simplify right side
    3,271,549.38x = 11,249,757,723,748.44
  5. Step 5: Solve for x
    x = 11,249,757,723,748.44/3,271,549.38
  6. Step 6: Final answer
    x = 3,438,663.59

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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.