Home / 3,064,575.33-4,595,266.70-1,143,907.05

Finding the Fourth Proportional to 3,064,575.33, 4,595,266.70 and 1,143,907.05

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Solution

The fourth proportional to 3,064,575.33, 4,595,266.70 and 1,143,907.05 is: 1,715,264.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,575.33 : 4,595,266.70 = 1,143,907.05 : x
  2. Step 2: Convert to fraction form
    3,064,575.33/4,595,266.70 = 1,143,907.05/x
  3. Step 3: Cross multiply
    3,064,575.33x = 4,595,266.70 × 1,143,907.05
  4. Step 4: Simplify right side
    3,064,575.33x = 5,256,557,969,040.70
  5. Step 5: Solve for x
    x = 5,256,557,969,040.70/3,064,575.33
  6. Step 6: Final answer
    x = 1,715,264.73

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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.