Home / 2,883,729.44-3,979,483.60-1,594,623.52

Finding the Fourth Proportional to 2,883,729.44, 3,979,483.60 and 1,594,623.52

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Solution

The fourth proportional to 2,883,729.44, 3,979,483.60 and 1,594,623.52 is: 2,200,545.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,729.44 : 3,979,483.60 = 1,594,623.52 : x
  2. Step 2: Convert to fraction form
    2,883,729.44/3,979,483.60 = 1,594,623.52/x
  3. Step 3: Cross multiply
    2,883,729.44x = 3,979,483.60 × 1,594,623.52
  4. Step 4: Simplify right side
    2,883,729.44x = 6,345,778,146,014.27
  5. Step 5: Solve for x
    x = 6,345,778,146,014.27/2,883,729.44
  6. Step 6: Final answer
    x = 2,200,545.61

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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.