Home / 4,150,573.54-6,227,752-2,130,236.22

Finding the Fourth Proportional to 4,150,573.54, 6,227,752 and 2,130,236.22

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Solution

The fourth proportional to 4,150,573.54, 6,227,752 and 2,130,236.22 is: 3,196,325.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,573.54 : 6,227,752 = 2,130,236.22 : x
  2. Step 2: Convert to fraction form
    4,150,573.54/6,227,752 = 2,130,236.22/x
  3. Step 3: Cross multiply
    4,150,573.54x = 6,227,752 × 2,130,236.22
  4. Step 4: Simplify right side
    4,150,573.54x = 13,266,582,879,577.44
  5. Step 5: Solve for x
    x = 13,266,582,879,577.44/4,150,573.54
  6. Step 6: Final answer
    x = 3,196,325.22

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Double scale
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1.5x scale

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.