Home / 3,703,392.99-5,554,528.20-1,007,928.25

Finding the Fourth Proportional to 3,703,392.99, 5,554,528.20 and 1,007,928.25

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Solution

The fourth proportional to 3,703,392.99, 5,554,528.20 and 1,007,928.25 is: 1,511,739.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,392.99 : 5,554,528.20 = 1,007,928.25 : x
  2. Step 2: Convert to fraction form
    3,703,392.99/5,554,528.20 = 1,007,928.25/x
  3. Step 3: Cross multiply
    3,703,392.99x = 5,554,528.20 × 1,007,928.25
  4. Step 4: Simplify right side
    3,703,392.99x = 5,598,565,874,315.33
  5. Step 5: Solve for x
    x = 5,598,565,874,315.33/3,703,392.99
  6. Step 6: Final answer
    x = 1,511,739.61

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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.