Home / 3,662,469.30-5,492,580.51-2,532,492.18

Finding the Fourth Proportional to 3,662,469.30, 5,492,580.51 and 2,532,492.18

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Solution

The fourth proportional to 3,662,469.30, 5,492,580.51 and 2,532,492.18 is: 3,797,961.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,469.30 : 5,492,580.51 = 2,532,492.18 : x
  2. Step 2: Convert to fraction form
    3,662,469.30/5,492,580.51 = 2,532,492.18/x
  3. Step 3: Cross multiply
    3,662,469.30x = 5,492,580.51 × 2,532,492.18
  4. Step 4: Simplify right side
    3,662,469.30x = 13,909,917,189,595.41
  5. Step 5: Solve for x
    x = 13,909,917,189,595.41/3,662,469.30
  6. Step 6: Final answer
    x = 3,797,961.44

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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.