Home / 2,240,928.42-3,362,241.93-1,343,014.59

Finding the Fourth Proportional to 2,240,928.42, 3,362,241.93 and 1,343,014.59

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Solution

The fourth proportional to 2,240,928.42, 3,362,241.93 and 1,343,014.59 is: 2,015,030.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,928.42 : 3,362,241.93 = 1,343,014.59 : x
  2. Step 2: Convert to fraction form
    2,240,928.42/3,362,241.93 = 1,343,014.59/x
  3. Step 3: Cross multiply
    2,240,928.42x = 3,362,241.93 × 1,343,014.59
  4. Step 4: Simplify right side
    2,240,928.42x = 4,515,539,967,099.76
  5. Step 5: Solve for x
    x = 4,515,539,967,099.76/2,240,928.42
  6. Step 6: Final answer
    x = 2,015,030.88

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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.