Home / 3,080,530.20-4,249,829.88-2,062,263

Finding the Fourth Proportional to 3,080,530.20, 4,249,829.88 and 2,062,263

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Solution

The fourth proportional to 3,080,530.20, 4,249,829.88 and 2,062,263 is: 2,845,051.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,080,530.20 : 4,249,829.88 = 2,062,263 : x
  2. Step 2: Convert to fraction form
    3,080,530.20/4,249,829.88 = 2,062,263/x
  3. Step 3: Cross multiply
    3,080,530.20x = 4,249,829.88 × 2,062,263
  4. Step 4: Simplify right side
    3,080,530.20x = 8,764,266,917,818.44
  5. Step 5: Solve for x
    x = 8,764,266,917,818.44/3,080,530.20
  6. Step 6: Final answer
    x = 2,845,051.45

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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.