Home / 4,036,211.16-5,594,014.88-3,960,628.44

Finding the Fourth Proportional to 4,036,211.16, 5,594,014.88 and 3,960,628.44

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Solution

The fourth proportional to 4,036,211.16, 5,594,014.88 and 3,960,628.44 is: 5,489,260.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,211.16 : 5,594,014.88 = 3,960,628.44 : x
  2. Step 2: Convert to fraction form
    4,036,211.16/5,594,014.88 = 3,960,628.44/x
  3. Step 3: Cross multiply
    4,036,211.16x = 5,594,014.88 × 3,960,628.44
  4. Step 4: Simplify right side
    4,036,211.16x = 22,155,814,427,511.19
  5. Step 5: Solve for x
    x = 22,155,814,427,511.19/4,036,211.16
  6. Step 6: Final answer
    x = 5,489,260.48

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.