Home / 42,846.35-59,096.09-27,727.34

Finding the Fourth Proportional to 42,846.35, 59,096.09 and 27,727.34

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Solution

The fourth proportional to 42,846.35, 59,096.09 and 27,727.34 is: 38,243.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,846.35 : 59,096.09 = 27,727.34 : x
  2. Step 2: Convert to fraction form
    42,846.35/59,096.09 = 27,727.34/x
  3. Step 3: Cross multiply
    42,846.35x = 59,096.09 × 27,727.34
  4. Step 4: Simplify right side
    42,846.35x = 1,638,576,945.98
  5. Step 5: Solve for x
    x = 1,638,576,945.98/42,846.35
  6. Step 6: Final answer
    x = 38,243.10

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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.