Home / 3,358,882.67-5,038,170.92-1,084,512.02

Finding the Fourth Proportional to 3,358,882.67, 5,038,170.92 and 1,084,512.02

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Solution

The fourth proportional to 3,358,882.67, 5,038,170.92 and 1,084,512.02 is: 1,626,718.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,882.67 : 5,038,170.92 = 1,084,512.02 : x
  2. Step 2: Convert to fraction form
    3,358,882.67/5,038,170.92 = 1,084,512.02/x
  3. Step 3: Cross multiply
    3,358,882.67x = 5,038,170.92 × 1,084,512.02
  4. Step 4: Simplify right side
    3,358,882.67x = 5,463,956,932,794.25
  5. Step 5: Solve for x
    x = 5,463,956,932,794.25/3,358,882.67
  6. Step 6: Final answer
    x = 1,626,718.60

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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.