Home / 2,032,055.69-3,049,910.89-1,086,234.89

Finding the Fourth Proportional to 2,032,055.69, 3,049,910.89 and 1,086,234.89

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Solution

The fourth proportional to 2,032,055.69, 3,049,910.89 and 1,086,234.89 is: 1,630,329.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,055.69 : 3,049,910.89 = 1,086,234.89 : x
  2. Step 2: Convert to fraction form
    2,032,055.69/3,049,910.89 = 1,086,234.89/x
  3. Step 3: Cross multiply
    2,032,055.69x = 3,049,910.89 × 1,086,234.89
  4. Step 4: Simplify right side
    2,032,055.69x = 3,312,919,602,143.81
  5. Step 5: Solve for x
    x = 3,312,919,602,143.81/2,032,055.69
  6. Step 6: Final answer
    x = 1,630,329.14

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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.