Home / 46,383.84-64,010.16-25,163.28

Finding the Fourth Proportional to 46,383.84, 64,010.16 and 25,163.28

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Solution

The fourth proportional to 46,383.84, 64,010.16 and 25,163.28 is: 34,725.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,383.84 : 64,010.16 = 25,163.28 : x
  2. Step 2: Convert to fraction form
    46,383.84/64,010.16 = 25,163.28/x
  3. Step 3: Cross multiply
    46,383.84x = 64,010.16 × 25,163.28
  4. Step 4: Simplify right side
    46,383.84x = 1,610,705,578.92
  5. Step 5: Solve for x
    x = 1,610,705,578.92/46,383.84
  6. Step 6: Final answer
    x = 34,725.58

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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.