Home / 3,597,618.09-4,964,725.86-1,966,025.67

Finding the Fourth Proportional to 3,597,618.09, 4,964,725.86 and 1,966,025.67

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Solution

The fourth proportional to 3,597,618.09, 4,964,725.86 and 1,966,025.67 is: 2,713,122.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,618.09 : 4,964,725.86 = 1,966,025.67 : x
  2. Step 2: Convert to fraction form
    3,597,618.09/4,964,725.86 = 1,966,025.67/x
  3. Step 3: Cross multiply
    3,597,618.09x = 4,964,725.86 × 1,966,025.67
  4. Step 4: Simplify right side
    3,597,618.09x = 9,760,778,485,272.83
  5. Step 5: Solve for x
    x = 9,760,778,485,272.83/3,597,618.09
  6. Step 6: Final answer
    x = 2,713,122.47

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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.