Home / 63,513.96-95,083.92-46,947.84

Finding the Fourth Proportional to 63,513.96, 95,083.92 and 46,947.84

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Solution

The fourth proportional to 63,513.96, 95,083.92 and 46,947.84 is: 70,283.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,513.96 : 95,083.92 = 46,947.84 : x
  2. Step 2: Convert to fraction form
    63,513.96/95,083.92 = 46,947.84/x
  3. Step 3: Cross multiply
    63,513.96x = 95,083.92 × 46,947.84
  4. Step 4: Simplify right side
    63,513.96x = 4,463,984,662.73
  5. Step 5: Solve for x
    x = 4,463,984,662.73/63,513.96
  6. Step 6: Final answer
    x = 70,283.52

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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.