Home / 4,130,524.44-5,700,082.32-2,269,970.64

Finding the Fourth Proportional to 4,130,524.44, 5,700,082.32 and 2,269,970.64

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Solution

The fourth proportional to 4,130,524.44, 5,700,082.32 and 2,269,970.64 is: 3,132,536.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,130,524.44 : 5,700,082.32 = 2,269,970.64 : x
  2. Step 2: Convert to fraction form
    4,130,524.44/5,700,082.32 = 2,269,970.64/x
  3. Step 3: Cross multiply
    4,130,524.44x = 5,700,082.32 × 2,269,970.64
  4. Step 4: Simplify right side
    4,130,524.44x = 12,939,019,511,983.09
  5. Step 5: Solve for x
    x = 12,939,019,511,983.09/4,130,524.44
  6. Step 6: Final answer
    x = 3,132,536.73

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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.