Home / 2,706,404.00-4,059,115.44-1,087,107.58

Finding the Fourth Proportional to 2,706,404.00, 4,059,115.44 and 1,087,107.58

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Solution

The fourth proportional to 2,706,404.00, 4,059,115.44 and 1,087,107.58 is: 1,630,464.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,404.00 : 4,059,115.44 = 1,087,107.58 : x
  2. Step 2: Convert to fraction form
    2,706,404.00/4,059,115.44 = 1,087,107.58/x
  3. Step 3: Cross multiply
    2,706,404.00x = 4,059,115.44 × 1,087,107.58
  4. Step 4: Simplify right side
    2,706,404.00x = 4,412,695,163,916.28
  5. Step 5: Solve for x
    x = 4,412,695,163,916.28/2,706,404.00
  6. Step 6: Final answer
    x = 1,630,464.33

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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.