Home / 2,409,950.88-3,609,226.80-2,092,683.60

Finding the Fourth Proportional to 2,409,950.88, 3,609,226.80 and 2,092,683.60

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Solution

The fourth proportional to 2,409,950.88, 3,609,226.80 and 2,092,683.60 is: 3,134,076.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,950.88 : 3,609,226.80 = 2,092,683.60 : x
  2. Step 2: Convert to fraction form
    2,409,950.88/3,609,226.80 = 2,092,683.60/x
  3. Step 3: Cross multiply
    2,409,950.88x = 3,609,226.80 × 2,092,683.60
  4. Step 4: Simplify right side
    2,409,950.88x = 7,552,969,733,040.48
  5. Step 5: Solve for x
    x = 7,552,969,733,040.48/2,409,950.88
  6. Step 6: Final answer
    x = 3,134,076.22

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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.