Home / 6,267,667.44-8,646,197.82-4,093,483.26

Finding the Fourth Proportional to 6,267,667.44, 8,646,197.82 and 4,093,483.26

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Solution

The fourth proportional to 6,267,667.44, 8,646,197.82 and 4,093,483.26 is: 5,646,927.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,267,667.44 : 8,646,197.82 = 4,093,483.26 : x
  2. Step 2: Convert to fraction form
    6,267,667.44/8,646,197.82 = 4,093,483.26/x
  3. Step 3: Cross multiply
    6,267,667.44x = 8,646,197.82 × 4,093,483.26
  4. Step 4: Simplify right side
    6,267,667.44x = 35,393,066,038,818.49
  5. Step 5: Solve for x
    x = 35,393,066,038,818.49/6,267,667.44
  6. Step 6: Final answer
    x = 5,646,927.88

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1.5x scale

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.