Home / 2,003,094.90-2,762,745.17-1,724,166.95

Finding the Fourth Proportional to 2,003,094.90, 2,762,745.17 and 1,724,166.95

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Solution

The fourth proportional to 2,003,094.90, 2,762,745.17 and 1,724,166.95 is: 2,378,037.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,094.90 : 2,762,745.17 = 1,724,166.95 : x
  2. Step 2: Convert to fraction form
    2,003,094.90/2,762,745.17 = 1,724,166.95/x
  3. Step 3: Cross multiply
    2,003,094.90x = 2,762,745.17 × 1,724,166.95
  4. Step 4: Simplify right side
    2,003,094.90x = 4,763,433,890,951.57
  5. Step 5: Solve for x
    x = 4,763,433,890,951.57/2,003,094.90
  6. Step 6: Final answer
    x = 2,378,037.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.