Home / 2,504,104.07-3,455,662.75-1,416,352.23

Finding the Fourth Proportional to 2,504,104.07, 3,455,662.75 and 1,416,352.23

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Solution

The fourth proportional to 2,504,104.07, 3,455,662.75 and 1,416,352.23 is: 1,954,565.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,104.07 : 3,455,662.75 = 1,416,352.23 : x
  2. Step 2: Convert to fraction form
    2,504,104.07/3,455,662.75 = 1,416,352.23/x
  3. Step 3: Cross multiply
    2,504,104.07x = 3,455,662.75 × 1,416,352.23
  4. Step 4: Simplify right side
    2,504,104.07x = 4,894,435,646,516.53
  5. Step 5: Solve for x
    x = 4,894,435,646,516.53/2,504,104.07
  6. Step 6: Final answer
    x = 1,954,565.59

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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.