Home / 2,301,364.16-3,451,673.07-1,086,939.48

Finding the Fourth Proportional to 2,301,364.16, 3,451,673.07 and 1,086,939.48

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Solution

The fourth proportional to 2,301,364.16, 3,451,673.07 and 1,086,939.48 is: 1,630,232.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,364.16 : 3,451,673.07 = 1,086,939.48 : x
  2. Step 2: Convert to fraction form
    2,301,364.16/3,451,673.07 = 1,086,939.48/x
  3. Step 3: Cross multiply
    2,301,364.16x = 3,451,673.07 × 1,086,939.48
  4. Step 4: Simplify right side
    2,301,364.16x = 3,751,759,731,835.80
  5. Step 5: Solve for x
    x = 3,751,759,731,835.80/2,301,364.16
  6. Step 6: Final answer
    x = 1,630,232.97

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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.