Home / 3,672,083.60-5,508,125.40-3,298,835.60

Finding the Fourth Proportional to 3,672,083.60, 5,508,125.40 and 3,298,835.60

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Solution

The fourth proportional to 3,672,083.60, 5,508,125.40 and 3,298,835.60 is: 4,948,253.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,672,083.60 : 5,508,125.40 = 3,298,835.60 : x
  2. Step 2: Convert to fraction form
    3,672,083.60/5,508,125.40 = 3,298,835.60/x
  3. Step 3: Cross multiply
    3,672,083.60x = 5,508,125.40 × 3,298,835.60
  4. Step 4: Simplify right side
    3,672,083.60x = 18,170,400,158,784.24
  5. Step 5: Solve for x
    x = 18,170,400,158,784.24/3,672,083.60
  6. Step 6: Final answer
    x = 4,948,253.40

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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.