Home / 6,054,039.02-8,354,571.39-3,300,728.74

Finding the Fourth Proportional to 6,054,039.02, 8,354,571.39 and 3,300,728.74

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Solution

The fourth proportional to 6,054,039.02, 8,354,571.39 and 3,300,728.74 is: 4,555,004.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,039.02 : 8,354,571.39 = 3,300,728.74 : x
  2. Step 2: Convert to fraction form
    6,054,039.02/8,354,571.39 = 3,300,728.74/x
  3. Step 3: Cross multiply
    6,054,039.02x = 8,354,571.39 × 3,300,728.74
  4. Step 4: Simplify right side
    6,054,039.02x = 27,576,173,876,468.32
  5. Step 5: Solve for x
    x = 27,576,173,876,468.32/6,054,039.02
  6. Step 6: Final answer
    x = 4,555,004.32

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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.