Home / 6,266,974.70-9,400,462.14-4,136,560.55

Finding the Fourth Proportional to 6,266,974.70, 9,400,462.14 and 4,136,560.55

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Solution

The fourth proportional to 6,266,974.70, 9,400,462.14 and 4,136,560.55 is: 6,204,840.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266,974.70 : 9,400,462.14 = 4,136,560.55 : x
  2. Step 2: Convert to fraction form
    6,266,974.70/9,400,462.14 = 4,136,560.55/x
  3. Step 3: Cross multiply
    6,266,974.70x = 9,400,462.14 × 4,136,560.55
  4. Step 4: Simplify right side
    6,266,974.70x = 38,885,580,793,090.27
  5. Step 5: Solve for x
    x = 38,885,580,793,090.27/6,266,974.70
  6. Step 6: Final answer
    x = 6,204,840.88

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1.5x scale

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.