Home / 4,036,019.40-6,051,015.90-2,438,245.80

Finding the Fourth Proportional to 4,036,019.40, 6,051,015.90 and 2,438,245.80

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Solution

The fourth proportional to 4,036,019.40, 6,051,015.90 and 2,438,245.80 is: 3,655,548.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,019.40 : 6,051,015.90 = 2,438,245.80 : x
  2. Step 2: Convert to fraction form
    4,036,019.40/6,051,015.90 = 2,438,245.80/x
  3. Step 3: Cross multiply
    4,036,019.40x = 6,051,015.90 × 2,438,245.80
  4. Step 4: Simplify right side
    4,036,019.40x = 14,753,864,103,908.22
  5. Step 5: Solve for x
    x = 14,753,864,103,908.22/4,036,019.40
  6. Step 6: Final answer
    x = 3,655,548.36

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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.