Home / 6,160,359.60-9,241,851.60-1,900,958.40

Finding the Fourth Proportional to 6,160,359.60, 9,241,851.60 and 1,900,958.40

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Solution

The fourth proportional to 6,160,359.60, 9,241,851.60 and 1,900,958.40 is: 2,851,842.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,359.60 : 9,241,851.60 = 1,900,958.40 : x
  2. Step 2: Convert to fraction form
    6,160,359.60/9,241,851.60 = 1,900,958.40/x
  3. Step 3: Cross multiply
    6,160,359.60x = 9,241,851.60 × 1,900,958.40
  4. Step 4: Simplify right side
    6,160,359.60x = 17,568,375,430,573.44
  5. Step 5: Solve for x
    x = 17,568,375,430,573.44/6,160,359.60
  6. Step 6: Final answer
    x = 2,851,842.52

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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.