Home / 11,004,576.12-16,501,554.96-4,613,112.36

Finding the Fourth Proportional to 11,004,576.12, 16,501,554.96 and 4,613,112.36

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Solution

The fourth proportional to 11,004,576.12, 16,501,554.96 and 4,613,112.36 is: 6,917,442.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,004,576.12 : 16,501,554.96 = 4,613,112.36 : x
  2. Step 2: Convert to fraction form
    11,004,576.12/16,501,554.96 = 4,613,112.36/x
  3. Step 3: Cross multiply
    11,004,576.12x = 16,501,554.96 × 4,613,112.36
  4. Step 4: Simplify right side
    11,004,576.12x = 76,123,527,145,195.31
  5. Step 5: Solve for x
    x = 76,123,527,145,195.31/11,004,576.12
  6. Step 6: Final answer
    x = 6,917,442.92

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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.