Home / 4,040,655-6,059,198.56-1,514,538.76

Finding the Fourth Proportional to 4,040,655, 6,059,198.56 and 1,514,538.76

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Solution

The fourth proportional to 4,040,655, 6,059,198.56 and 1,514,538.76 is: 2,271,139.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,655 : 6,059,198.56 = 1,514,538.76 : x
  2. Step 2: Convert to fraction form
    4,040,655/6,059,198.56 = 1,514,538.76/x
  3. Step 3: Cross multiply
    4,040,655x = 6,059,198.56 × 1,514,538.76
  4. Step 4: Simplify right side
    4,040,655x = 9,176,891,073,656.19
  5. Step 5: Solve for x
    x = 9,176,891,073,656.19/4,040,655
  6. Step 6: Final answer
    x = 2,271,139.47

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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.