Home / 6,855,946.80-10,276,921.80-4,014,596.40

Finding the Fourth Proportional to 6,855,946.80, 10,276,921.80 and 4,014,596.40

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Solution

The fourth proportional to 6,855,946.80, 10,276,921.80 and 4,014,596.40 is: 6,017,796.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,855,946.80 : 10,276,921.80 = 4,014,596.40 : x
  2. Step 2: Convert to fraction form
    6,855,946.80/10,276,921.80 = 4,014,596.40/x
  3. Step 3: Cross multiply
    6,855,946.80x = 10,276,921.80 × 4,014,596.40
  4. Step 4: Simplify right side
    6,855,946.80x = 41,257,693,261,361.52
  5. Step 5: Solve for x
    x = 41,257,693,261,361.52/6,855,946.80
  6. Step 6: Final answer
    x = 6,017,796.59

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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.