Home / 4,801,860.42-6,626,779.66-2,765,326.02

Finding the Fourth Proportional to 4,801,860.42, 6,626,779.66 and 2,765,326.02

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Solution

The fourth proportional to 4,801,860.42, 6,626,779.66 and 2,765,326.02 is: 3,816,272.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,801,860.42 : 6,626,779.66 = 2,765,326.02 : x
  2. Step 2: Convert to fraction form
    4,801,860.42/6,626,779.66 = 2,765,326.02/x
  3. Step 3: Cross multiply
    4,801,860.42x = 6,626,779.66 × 2,765,326.02
  4. Step 4: Simplify right side
    4,801,860.42x = 18,325,206,222,604.75
  5. Step 5: Solve for x
    x = 18,325,206,222,604.75/4,801,860.42
  6. Step 6: Final answer
    x = 3,816,272.16

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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.