Home / 4,616,303.76-6,923,585.88-1,250,067.60

Finding the Fourth Proportional to 4,616,303.76, 6,923,585.88 and 1,250,067.60

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Solution

The fourth proportional to 4,616,303.76, 6,923,585.88 and 1,250,067.60 is: 1,874,865.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,303.76 : 6,923,585.88 = 1,250,067.60 : x
  2. Step 2: Convert to fraction form
    4,616,303.76/6,923,585.88 = 1,250,067.60/x
  3. Step 3: Cross multiply
    4,616,303.76x = 6,923,585.88 × 1,250,067.60
  4. Step 4: Simplify right side
    4,616,303.76x = 8,654,950,384,405.49
  5. Step 5: Solve for x
    x = 8,654,950,384,405.49/4,616,303.76
  6. Step 6: Final answer
    x = 1,874,865.87

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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.