Home / 5,807,741.14-8,014,878.53-3,194,447.34

Finding the Fourth Proportional to 5,807,741.14, 8,014,878.53 and 3,194,447.34

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Solution

The fourth proportional to 5,807,741.14, 8,014,878.53 and 3,194,447.34 is: 4,408,445.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,741.14 : 8,014,878.53 = 3,194,447.34 : x
  2. Step 2: Convert to fraction form
    5,807,741.14/8,014,878.53 = 3,194,447.34/x
  3. Step 3: Cross multiply
    5,807,741.14x = 8,014,878.53 × 3,194,447.34
  4. Step 4: Simplify right side
    5,807,741.14x = 25,603,107,399,529.42
  5. Step 5: Solve for x
    x = 25,603,107,399,529.42/5,807,741.14
  6. Step 6: Final answer
    x = 4,408,445.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.