Home / 4,413,759.90-6,093,485.94-2,866,405.45

Finding the Fourth Proportional to 4,413,759.90, 6,093,485.94 and 2,866,405.45

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Solution

The fourth proportional to 4,413,759.90, 6,093,485.94 and 2,866,405.45 is: 3,957,261.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413,759.90 : 6,093,485.94 = 2,866,405.45 : x
  2. Step 2: Convert to fraction form
    4,413,759.90/6,093,485.94 = 2,866,405.45/x
  3. Step 3: Cross multiply
    4,413,759.90x = 6,093,485.94 × 2,866,405.45
  4. Step 4: Simplify right side
    4,413,759.90x = 17,466,401,307,914.38
  5. Step 5: Solve for x
    x = 17,466,401,307,914.38/4,413,759.90
  6. Step 6: Final answer
    x = 3,957,261.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.