Home / 2,630,277.93-3,946,553.51-1,414,433.46

Finding the Fourth Proportional to 2,630,277.93, 3,946,553.51 and 1,414,433.46

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Solution

The fourth proportional to 2,630,277.93, 3,946,553.51 and 1,414,433.46 is: 2,122,261.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,630,277.93 : 3,946,553.51 = 1,414,433.46 : x
  2. Step 2: Convert to fraction form
    2,630,277.93/3,946,553.51 = 1,414,433.46/x
  3. Step 3: Cross multiply
    2,630,277.93x = 3,946,553.51 × 1,414,433.46
  4. Step 4: Simplify right side
    2,630,277.93x = 5,582,137,343,951.85
  5. Step 5: Solve for x
    x = 5,582,137,343,951.85/2,630,277.93
  6. Step 6: Final answer
    x = 2,122,261.41

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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.