Home / 54,444.69-75,141.81-33,236.26

Finding the Fourth Proportional to 54,444.69, 75,141.81 and 33,236.26

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Solution

The fourth proportional to 54,444.69, 75,141.81 and 33,236.26 is: 45,871.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,444.69 : 75,141.81 = 33,236.26 : x
  2. Step 2: Convert to fraction form
    54,444.69/75,141.81 = 33,236.26/x
  3. Step 3: Cross multiply
    54,444.69x = 75,141.81 × 33,236.26
  4. Step 4: Simplify right side
    54,444.69x = 2,497,432,546.18
  5. Step 5: Solve for x
    x = 2,497,432,546.18/54,444.69
  6. Step 6: Final answer
    x = 45,871.00

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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.