Home / 267,576.26-369,241.02-152,832.36

Finding the Fourth Proportional to 267,576.26, 369,241.02 and 152,832.36

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Solution

The fourth proportional to 267,576.26, 369,241.02 and 152,832.36 is: 210,900.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,576.26 : 369,241.02 = 152,832.36 : x
  2. Step 2: Convert to fraction form
    267,576.26/369,241.02 = 152,832.36/x
  3. Step 3: Cross multiply
    267,576.26x = 369,241.02 × 152,832.36
  4. Step 4: Simplify right side
    267,576.26x = 56,431,976,495.41
  5. Step 5: Solve for x
    x = 56,431,976,495.41/267,576.26
  6. Step 6: Final answer
    x = 210,900.54

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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.