Home / 4,093,250.28-6,139,890-1,253,350.62

Finding the Fourth Proportional to 4,093,250.28, 6,139,890 and 1,253,350.62

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Solution

The fourth proportional to 4,093,250.28, 6,139,890 and 1,253,350.62 is: 1,880,030.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,250.28 : 6,139,890 = 1,253,350.62 : x
  2. Step 2: Convert to fraction form
    4,093,250.28/6,139,890 = 1,253,350.62/x
  3. Step 3: Cross multiply
    4,093,250.28x = 6,139,890 × 1,253,350.62
  4. Step 4: Simplify right side
    4,093,250.28x = 7,695,434,938,231.80
  5. Step 5: Solve for x
    x = 7,695,434,938,231.80/4,093,250.28
  6. Step 6: Final answer
    x = 1,880,030.39

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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.