Home / 4,801,859.42-6,626,778.28-2,765,325.02

Finding the Fourth Proportional to 4,801,859.42, 6,626,778.28 and 2,765,325.02

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Solution

The fourth proportional to 4,801,859.42, 6,626,778.28 and 2,765,325.02 is: 3,816,270.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,801,859.42 : 6,626,778.28 = 2,765,325.02 : x
  2. Step 2: Convert to fraction form
    4,801,859.42/6,626,778.28 = 2,765,325.02/x
  3. Step 3: Cross multiply
    4,801,859.42x = 6,626,778.28 × 2,765,325.02
  4. Step 4: Simplify right side
    4,801,859.42x = 18,325,195,739,629.36
  5. Step 5: Solve for x
    x = 18,325,195,739,629.36/4,801,859.42
  6. Step 6: Final answer
    x = 3,816,270.77

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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.