Home / 46,383.81-64,009.84-25,163.22

Finding the Fourth Proportional to 46,383.81, 64,009.84 and 25,163.22

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Solution

The fourth proportional to 46,383.81, 64,009.84 and 25,163.22 is: 34,725.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,383.81 : 64,009.84 = 25,163.22 : x
  2. Step 2: Convert to fraction form
    46,383.81/64,009.84 = 25,163.22/x
  3. Step 3: Cross multiply
    46,383.81x = 64,009.84 × 25,163.22
  4. Step 4: Simplify right side
    46,383.81x = 1,610,693,560.27
  5. Step 5: Solve for x
    x = 1,610,693,560.27/46,383.81
  6. Step 6: Final answer
    x = 34,725.34

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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.