Home / 4,863,516.55-7,296,067.63-1,497,723.55

Finding the Fourth Proportional to 4,863,516.55, 7,296,067.63 and 1,497,723.55

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Solution

The fourth proportional to 4,863,516.55, 7,296,067.63 and 1,497,723.55 is: 2,246,829.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,863,516.55 : 7,296,067.63 = 1,497,723.55 : x
  2. Step 2: Convert to fraction form
    4,863,516.55/7,296,067.63 = 1,497,723.55/x
  3. Step 3: Cross multiply
    4,863,516.55x = 7,296,067.63 × 1,497,723.55
  4. Step 4: Simplify right side
    4,863,516.55x = 10,927,492,295,475.67
  5. Step 5: Solve for x
    x = 10,927,492,295,475.67/4,863,516.55
  6. Step 6: Final answer
    x = 2,246,829.47

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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.