Home / 8,573,596.26-11,826,181.08-5,086,466.21

Finding the Fourth Proportional to 8,573,596.26, 11,826,181.08 and 5,086,466.21

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Solution

The fourth proportional to 8,573,596.26, 11,826,181.08 and 5,086,466.21 is: 7,016,130.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,573,596.26 : 11,826,181.08 = 5,086,466.21 : x
  2. Step 2: Convert to fraction form
    8,573,596.26/11,826,181.08 = 5,086,466.21/x
  3. Step 3: Cross multiply
    8,573,596.26x = 11,826,181.08 × 5,086,466.21
  4. Step 4: Simplify right side
    8,573,596.26x = 60,153,470,397,630.41
  5. Step 5: Solve for x
    x = 60,153,470,397,630.41/8,573,596.26
  6. Step 6: Final answer
    x = 7,016,130.52

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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.