Home / 2,047,282.44-3,068,433.22-1,448,416.23

Finding the Fourth Proportional to 2,047,282.44, 3,068,433.22 and 1,448,416.23

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Solution

The fourth proportional to 2,047,282.44, 3,068,433.22 and 1,448,416.23 is: 2,170,862.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,282.44 : 3,068,433.22 = 1,448,416.23 : x
  2. Step 2: Convert to fraction form
    2,047,282.44/3,068,433.22 = 1,448,416.23/x
  3. Step 3: Cross multiply
    2,047,282.44x = 3,068,433.22 × 1,448,416.23
  4. Step 4: Simplify right side
    2,047,282.44x = 4,444,368,477,293.54
  5. Step 5: Solve for x
    x = 4,444,368,477,293.54/2,047,282.44
  6. Step 6: Final answer
    x = 2,170,862.40

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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.