Home / 2,376,629.10-3,565,993.41-959,453.10

Finding the Fourth Proportional to 2,376,629.10, 3,565,993.41 and 959,453.10

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Solution

The fourth proportional to 2,376,629.10, 3,565,993.41 and 959,453.10 is: 1,439,603.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,629.10 : 3,565,993.41 = 959,453.10 : x
  2. Step 2: Convert to fraction form
    2,376,629.10/3,565,993.41 = 959,453.10/x
  3. Step 3: Cross multiply
    2,376,629.10x = 3,565,993.41 × 959,453.10
  4. Step 4: Simplify right side
    2,376,629.10x = 3,421,403,431,804.07
  5. Step 5: Solve for x
    x = 3,421,403,431,804.07/2,376,629.10
  6. Step 6: Final answer
    x = 1,439,603.44

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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.