Home / 6,029,694.58-9,042,598.16-1,985,219.45

Finding the Fourth Proportional to 6,029,694.58, 9,042,598.16 and 1,985,219.45

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Solution

The fourth proportional to 6,029,694.58, 9,042,598.16 and 1,985,219.45 is: 2,977,189.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,694.58 : 9,042,598.16 = 1,985,219.45 : x
  2. Step 2: Convert to fraction form
    6,029,694.58/9,042,598.16 = 1,985,219.45/x
  3. Step 3: Cross multiply
    6,029,694.58x = 9,042,598.16 × 1,985,219.45
  4. Step 4: Simplify right side
    6,029,694.58x = 17,951,541,735,840.11
  5. Step 5: Solve for x
    x = 17,951,541,735,840.11/6,029,694.58
  6. Step 6: Final answer
    x = 2,977,189.23

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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.