Home / 4,070,713.18-5,617,584.21-2,235,171.47

Finding the Fourth Proportional to 4,070,713.18, 5,617,584.21 and 2,235,171.47

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Solution

The fourth proportional to 4,070,713.18, 5,617,584.21 and 2,235,171.47 is: 3,084,536.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070,713.18 : 5,617,584.21 = 2,235,171.47 : x
  2. Step 2: Convert to fraction form
    4,070,713.18/5,617,584.21 = 2,235,171.47/x
  3. Step 3: Cross multiply
    4,070,713.18x = 5,617,584.21 × 2,235,171.47
  4. Step 4: Simplify right side
    4,070,713.18x = 12,556,263,956,514.49
  5. Step 5: Solve for x
    x = 12,556,263,956,514.49/4,070,713.18
  6. Step 6: Final answer
    x = 3,084,536.64

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.