Home / 2,014,960.95-3,024,093.83-1,999,214.55

Finding the Fourth Proportional to 2,014,960.95, 3,024,093.83 and 1,999,214.55

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Solution

The fourth proportional to 2,014,960.95, 3,024,093.83 and 1,999,214.55 is: 3,000,461.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,960.95 : 3,024,093.83 = 1,999,214.55 : x
  2. Step 2: Convert to fraction form
    2,014,960.95/3,024,093.83 = 1,999,214.55/x
  3. Step 3: Cross multiply
    2,014,960.95x = 3,024,093.83 × 1,999,214.55
  4. Step 4: Simplify right side
    2,014,960.95x = 6,045,812,375,505.15
  5. Step 5: Solve for x
    x = 6,045,812,375,505.15/2,014,960.95
  6. Step 6: Final answer
    x = 3,000,461.31

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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.