Home / 2,032,002.06-3,049,830.45-1,086,181.26

Finding the Fourth Proportional to 2,032,002.06, 3,049,830.45 and 1,086,181.26

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Solution

The fourth proportional to 2,032,002.06, 3,049,830.45 and 1,086,181.26 is: 1,630,248.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,002.06 : 3,049,830.45 = 1,086,181.26 : x
  2. Step 2: Convert to fraction form
    2,032,002.06/3,049,830.45 = 1,086,181.26/x
  3. Step 3: Cross multiply
    2,032,002.06x = 3,049,830.45 × 1,086,181.26
  4. Step 4: Simplify right side
    2,032,002.06x = 3,312,668,680,967.37
  5. Step 5: Solve for x
    x = 3,312,668,680,967.37/2,032,002.06
  6. Step 6: Final answer
    x = 1,630,248.68

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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.