Home / 5,800,910.52-8,698,376.88-2,603,295.48

Finding the Fourth Proportional to 5,800,910.52, 8,698,376.88 and 2,603,295.48

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Solution

The fourth proportional to 5,800,910.52, 8,698,376.88 and 2,603,295.48 is: 3,903,601.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800,910.52 : 8,698,376.88 = 2,603,295.48 : x
  2. Step 2: Convert to fraction form
    5,800,910.52/8,698,376.88 = 2,603,295.48/x
  3. Step 3: Cross multiply
    5,800,910.52x = 8,698,376.88 × 2,603,295.48
  4. Step 4: Simplify right side
    5,800,910.52x = 22,644,445,215,040.50
  5. Step 5: Solve for x
    x = 22,644,445,215,040.50/5,800,910.52
  6. Step 6: Final answer
    x = 3,903,601.88

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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.