Home / 3,269,564.24-4,905,052.26-995,266.46

Finding the Fourth Proportional to 3,269,564.24, 4,905,052.26 and 995,266.46

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Solution

The fourth proportional to 3,269,564.24, 4,905,052.26 and 995,266.46 is: 1,493,114.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,269,564.24 : 4,905,052.26 = 995,266.46 : x
  2. Step 2: Convert to fraction form
    3,269,564.24/4,905,052.26 = 995,266.46/x
  3. Step 3: Cross multiply
    3,269,564.24x = 4,905,052.26 × 995,266.46
  4. Step 4: Simplify right side
    3,269,564.24x = 4,881,833,998,925.20
  5. Step 5: Solve for x
    x = 4,881,833,998,925.20/3,269,564.24
  6. Step 6: Final answer
    x = 1,493,114.57

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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.