Home / 4,054,483-6,076,870.98-1,892,599.48

Finding the Fourth Proportional to 4,054,483, 6,076,870.98 and 1,892,599.48

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Solution

The fourth proportional to 4,054,483, 6,076,870.98 and 1,892,599.48 is: 2,836,633.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,483 : 6,076,870.98 = 1,892,599.48 : x
  2. Step 2: Convert to fraction form
    4,054,483/6,076,870.98 = 1,892,599.48/x
  3. Step 3: Cross multiply
    4,054,483x = 6,076,870.98 × 1,892,599.48
  4. Step 4: Simplify right side
    4,054,483x = 11,501,082,856,775.09
  5. Step 5: Solve for x
    x = 11,501,082,856,775.09/4,054,483
  6. Step 6: Final answer
    x = 2,836,633.64

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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.