Home / 7,541,535.99-10,405,504.96-4,444,185.90

Finding the Fourth Proportional to 7,541,535.99, 10,405,504.96 and 4,444,185.90

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Solution

The fourth proportional to 7,541,535.99, 10,405,504.96 and 4,444,185.90 is: 6,131,907.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,541,535.99 : 10,405,504.96 = 4,444,185.90 : x
  2. Step 2: Convert to fraction form
    7,541,535.99/10,405,504.96 = 4,444,185.90/x
  3. Step 3: Cross multiply
    7,541,535.99x = 10,405,504.96 × 4,444,185.90
  4. Step 4: Simplify right side
    7,541,535.99x = 46,243,998,425,612.07
  5. Step 5: Solve for x
    x = 46,243,998,425,612.07/7,541,535.99
  6. Step 6: Final answer
    x = 6,131,907.15

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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.