Home / 6,041,859.78-9,064,121.40-2,630,693.82

Finding the Fourth Proportional to 6,041,859.78, 9,064,121.40 and 2,630,693.82

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Solution

The fourth proportional to 6,041,859.78, 9,064,121.40 and 2,630,693.82 is: 3,946,620.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,041,859.78 : 9,064,121.40 = 2,630,693.82 : x
  2. Step 2: Convert to fraction form
    6,041,859.78/9,064,121.40 = 2,630,693.82/x
  3. Step 3: Cross multiply
    6,041,859.78x = 9,064,121.40 × 2,630,693.82
  4. Step 4: Simplify right side
    6,041,859.78x = 23,844,928,150,709.75
  5. Step 5: Solve for x
    x = 23,844,928,150,709.75/6,041,859.78
  6. Step 6: Final answer
    x = 3,946,620.58

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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.