Home / 6,029,612.66-9,045,817.97-1,985,955.37

Finding the Fourth Proportional to 6,029,612.66, 9,045,817.97 and 1,985,955.37

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Solution

The fourth proportional to 6,029,612.66, 9,045,817.97 and 1,985,955.37 is: 2,979,393.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,612.66 : 9,045,817.97 = 1,985,955.37 : x
  2. Step 2: Convert to fraction form
    6,029,612.66/9,045,817.97 = 1,985,955.37/x
  3. Step 3: Cross multiply
    6,029,612.66x = 9,045,817.97 × 1,985,955.37
  4. Step 4: Simplify right side
    6,029,612.66x = 17,964,590,741,019.68
  5. Step 5: Solve for x
    x = 17,964,590,741,019.68/6,029,612.66
  6. Step 6: Final answer
    x = 2,979,393.83

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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.