Home / 6,042,930.63-9,066,058.16-1,783,098.87

Finding the Fourth Proportional to 6,042,930.63, 9,066,058.16 and 1,783,098.87

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Solution

The fourth proportional to 6,042,930.63, 9,066,058.16 and 1,783,098.87 is: 2,675,138.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042,930.63 : 9,066,058.16 = 1,783,098.87 : x
  2. Step 2: Convert to fraction form
    6,042,930.63/9,066,058.16 = 1,783,098.87/x
  3. Step 3: Cross multiply
    6,042,930.63x = 9,066,058.16 × 1,783,098.87
  4. Step 4: Simplify right side
    6,042,930.63x = 16,165,678,060,450.28
  5. Step 5: Solve for x
    x = 16,165,678,060,450.28/6,042,930.63
  6. Step 6: Final answer
    x = 2,675,138.78

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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.