Home / 4,015,297.10-5,539,057.30-2,563,466.72

Finding the Fourth Proportional to 4,015,297.10, 5,539,057.30 and 2,563,466.72

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Solution

The fourth proportional to 4,015,297.10, 5,539,057.30 and 2,563,466.72 is: 3,536,273.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,297.10 : 5,539,057.30 = 2,563,466.72 : x
  2. Step 2: Convert to fraction form
    4,015,297.10/5,539,057.30 = 2,563,466.72/x
  3. Step 3: Cross multiply
    4,015,297.10x = 5,539,057.30 × 2,563,466.72
  4. Step 4: Simplify right side
    4,015,297.10x = 14,199,189,048,723.06
  5. Step 5: Solve for x
    x = 14,199,189,048,723.06/4,015,297.10
  6. Step 6: Final answer
    x = 3,536,273.58

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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.