Home / 54,829.56-82,096.48-35,807.08

Finding the Fourth Proportional to 54,829.56, 82,096.48 and 35,807.08

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Solution

The fourth proportional to 54,829.56, 82,096.48 and 35,807.08 is: 53,614.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,829.56 : 82,096.48 = 35,807.08 : x
  2. Step 2: Convert to fraction form
    54,829.56/82,096.48 = 35,807.08/x
  3. Step 3: Cross multiply
    54,829.56x = 82,096.48 × 35,807.08
  4. Step 4: Simplify right side
    54,829.56x = 2,939,635,227.08
  5. Step 5: Solve for x
    x = 2,939,635,227.08/54,829.56
  6. Step 6: Final answer
    x = 53,614.06

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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.