Home / 6,028,264.56-8,318,813.04-3,449,890.02

Finding the Fourth Proportional to 6,028,264.56, 8,318,813.04 and 3,449,890.02

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Solution

The fourth proportional to 6,028,264.56, 8,318,813.04 and 3,449,890.02 is: 4,760,738.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,264.56 : 8,318,813.04 = 3,449,890.02 : x
  2. Step 2: Convert to fraction form
    6,028,264.56/8,318,813.04 = 3,449,890.02/x
  3. Step 3: Cross multiply
    6,028,264.56x = 8,318,813.04 × 3,449,890.02
  4. Step 4: Simplify right side
    6,028,264.56x = 28,698,990,084,941.86
  5. Step 5: Solve for x
    x = 28,698,990,084,941.86/6,028,264.56
  6. Step 6: Final answer
    x = 4,760,738.32

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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.