Home / 6,064,804.45-9,100,047.48-2,989,118.59

Finding the Fourth Proportional to 6,064,804.45, 9,100,047.48 and 2,989,118.59

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Solution

The fourth proportional to 6,064,804.45, 9,100,047.48 and 2,989,118.59 is: 4,485,078.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,804.45 : 9,100,047.48 = 2,989,118.59 : x
  2. Step 2: Convert to fraction form
    6,064,804.45/9,100,047.48 = 2,989,118.59/x
  3. Step 3: Cross multiply
    6,064,804.45x = 9,100,047.48 × 2,989,118.59
  4. Step 4: Simplify right side
    6,064,804.45x = 27,201,121,092,350.65
  5. Step 5: Solve for x
    x = 27,201,121,092,350.65/6,064,804.45
  6. Step 6: Final answer
    x = 4,485,078.01

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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.