Home / 34,436.48-51,576.64-33,658.88

Finding the Fourth Proportional to 34,436.48, 51,576.64 and 33,658.88

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Solution

The fourth proportional to 34,436.48, 51,576.64 and 33,658.88 is: 50,412.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,436.48 : 51,576.64 = 33,658.88 : x
  2. Step 2: Convert to fraction form
    34,436.48/51,576.64 = 33,658.88/x
  3. Step 3: Cross multiply
    34,436.48x = 51,576.64 × 33,658.88
  4. Step 4: Simplify right side
    34,436.48x = 1,736,011,936.56
  5. Step 5: Solve for x
    x = 1,736,011,936.56/34,436.48
  6. Step 6: Final answer
    x = 50,412.00

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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.