Home / 2,575,350.54-3,860,087.20-1,037,361.10

Finding the Fourth Proportional to 2,575,350.54, 3,860,087.20 and 1,037,361.10

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Solution

The fourth proportional to 2,575,350.54, 3,860,087.20 and 1,037,361.10 is: 1,554,857.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,575,350.54 : 3,860,087.20 = 1,037,361.10 : x
  2. Step 2: Convert to fraction form
    2,575,350.54/3,860,087.20 = 1,037,361.10/x
  3. Step 3: Cross multiply
    2,575,350.54x = 3,860,087.20 × 1,037,361.10
  4. Step 4: Simplify right side
    2,575,350.54x = 4,004,304,303,887.92
  5. Step 5: Solve for x
    x = 4,004,304,303,887.92/2,575,350.54
  6. Step 6: Final answer
    x = 1,554,857.97

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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.