Home / 4,925,606.25-6,797,272.25-2,750,186.43

Finding the Fourth Proportional to 4,925,606.25, 6,797,272.25 and 2,750,186.43

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Solution

The fourth proportional to 4,925,606.25, 6,797,272.25 and 2,750,186.43 is: 3,795,221.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,606.25 : 6,797,272.25 = 2,750,186.43 : x
  2. Step 2: Convert to fraction form
    4,925,606.25/6,797,272.25 = 2,750,186.43/x
  3. Step 3: Cross multiply
    4,925,606.25x = 6,797,272.25 × 2,750,186.43
  4. Step 4: Simplify right side
    4,925,606.25x = 18,693,765,889,214.64
  5. Step 5: Solve for x
    x = 18,693,765,889,214.64/4,925,606.25
  6. Step 6: Final answer
    x = 3,795,221.33

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1.5x scale

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.