Home / 6,802,463.44-10,200,151.80-2,539,125.52

Finding the Fourth Proportional to 6,802,463.44, 10,200,151.80 and 2,539,125.52

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Solution

The fourth proportional to 6,802,463.44, 10,200,151.80 and 2,539,125.52 is: 3,807,365.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,463.44 : 10,200,151.80 = 2,539,125.52 : x
  2. Step 2: Convert to fraction form
    6,802,463.44/10,200,151.80 = 2,539,125.52/x
  3. Step 3: Cross multiply
    6,802,463.44x = 10,200,151.80 × 2,539,125.52
  4. Step 4: Simplify right side
    6,802,463.44x = 25,899,465,743,253.94
  5. Step 5: Solve for x
    x = 25,899,465,743,253.94/6,802,463.44
  6. Step 6: Final answer
    x = 3,807,365.67

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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.