Home / 4,375,316.20-6,562,974.30-3,897,019.30

Finding the Fourth Proportional to 4,375,316.20, 6,562,974.30 and 3,897,019.30

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Solution

The fourth proportional to 4,375,316.20, 6,562,974.30 and 3,897,019.30 is: 5,845,528.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,316.20 : 6,562,974.30 = 3,897,019.30 : x
  2. Step 2: Convert to fraction form
    4,375,316.20/6,562,974.30 = 3,897,019.30/x
  3. Step 3: Cross multiply
    4,375,316.20x = 6,562,974.30 × 3,897,019.30
  4. Step 4: Simplify right side
    4,375,316.20x = 25,576,037,512,503.99
  5. Step 5: Solve for x
    x = 25,576,037,512,503.99/4,375,316.20
  6. Step 6: Final answer
    x = 5,845,528.95

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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.