Home / 4,361,363.72-6,542,044.02-1,166,406.96

Finding the Fourth Proportional to 4,361,363.72, 6,542,044.02 and 1,166,406.96

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Solution

The fourth proportional to 4,361,363.72, 6,542,044.02 and 1,166,406.96 is: 1,749,610.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,363.72 : 6,542,044.02 = 1,166,406.96 : x
  2. Step 2: Convert to fraction form
    4,361,363.72/6,542,044.02 = 1,166,406.96/x
  3. Step 3: Cross multiply
    4,361,363.72x = 6,542,044.02 × 1,166,406.96
  4. Step 4: Simplify right side
    4,361,363.72x = 7,630,685,677,554.38
  5. Step 5: Solve for x
    x = 7,630,685,677,554.38/4,361,363.72
  6. Step 6: Final answer
    x = 1,749,610.02

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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.