Home / 6,273,950.27-8,653,170.22-4,538,131.11

Finding the Fourth Proportional to 6,273,950.27, 8,653,170.22 and 4,538,131.11

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Solution

The fourth proportional to 6,273,950.27, 8,653,170.22 and 4,538,131.11 is: 6,259,090.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273,950.27 : 8,653,170.22 = 4,538,131.11 : x
  2. Step 2: Convert to fraction form
    6,273,950.27/8,653,170.22 = 4,538,131.11/x
  3. Step 3: Cross multiply
    6,273,950.27x = 8,653,170.22 × 4,538,131.11
  4. Step 4: Simplify right side
    6,273,950.27x = 39,269,220,975,507.55
  5. Step 5: Solve for x
    x = 39,269,220,975,507.55/6,273,950.27
  6. Step 6: Final answer
    x = 6,259,090.25

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Double scale
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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.