Home / 4,863,357.44-6,712,266.68-2,827,347.92

Finding the Fourth Proportional to 4,863,357.44, 6,712,266.68 and 2,827,347.92

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Solution

The fourth proportional to 4,863,357.44, 6,712,266.68 and 2,827,347.92 is: 3,902,224.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,863,357.44 : 6,712,266.68 = 2,827,347.92 : x
  2. Step 2: Convert to fraction form
    4,863,357.44/6,712,266.68 = 2,827,347.92/x
  3. Step 3: Cross multiply
    4,863,357.44x = 6,712,266.68 × 2,827,347.92
  4. Step 4: Simplify right side
    4,863,357.44x = 18,977,913,236,183.30
  5. Step 5: Solve for x
    x = 18,977,913,236,183.30/4,863,357.44
  6. Step 6: Final answer
    x = 3,902,224.64

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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.