Home / 3,045,396.16-4,568,513.60-1,023,796.80

Finding the Fourth Proportional to 3,045,396.16, 4,568,513.60 and 1,023,796.80

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Solution

The fourth proportional to 3,045,396.16, 4,568,513.60 and 1,023,796.80 is: 1,535,836.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,396.16 : 4,568,513.60 = 1,023,796.80 : x
  2. Step 2: Convert to fraction form
    3,045,396.16/4,568,513.60 = 1,023,796.80/x
  3. Step 3: Cross multiply
    3,045,396.16x = 4,568,513.60 × 1,023,796.80
  4. Step 4: Simplify right side
    3,045,396.16x = 4,677,229,604,436.48
  5. Step 5: Solve for x
    x = 4,677,229,604,436.48/3,045,396.16
  6. Step 6: Final answer
    x = 1,535,836.18

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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.