Home / 2,264,748.67-3,397,647.18-1,185,847.33

Finding the Fourth Proportional to 2,264,748.67, 3,397,647.18 and 1,185,847.33

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Solution

The fourth proportional to 2,264,748.67, 3,397,647.18 and 1,185,847.33 is: 1,779,045.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,748.67 : 3,397,647.18 = 1,185,847.33 : x
  2. Step 2: Convert to fraction form
    2,264,748.67/3,397,647.18 = 1,185,847.33/x
  3. Step 3: Cross multiply
    2,264,748.67x = 3,397,647.18 × 1,185,847.33
  4. Step 4: Simplify right side
    2,264,748.67x = 4,029,090,836,685.03
  5. Step 5: Solve for x
    x = 4,029,090,836,685.03/2,264,748.67
  6. Step 6: Final answer
    x = 1,779,045.46

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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.