Home / 4,351,546.68-6,525,067.34-1,953,326.22

Finding the Fourth Proportional to 4,351,546.68, 6,525,067.34 and 1,953,326.22

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Solution

The fourth proportional to 4,351,546.68, 6,525,067.34 and 1,953,326.22 is: 2,928,978.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,546.68 : 6,525,067.34 = 1,953,326.22 : x
  2. Step 2: Convert to fraction form
    4,351,546.68/6,525,067.34 = 1,953,326.22/x
  3. Step 3: Cross multiply
    4,351,546.68x = 6,525,067.34 × 1,953,326.22
  4. Step 4: Simplify right side
    4,351,546.68x = 12,745,585,080,095.69
  5. Step 5: Solve for x
    x = 12,745,585,080,095.69/4,351,546.68
  6. Step 6: Final answer
    x = 2,928,978.14

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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.