Home / 163,268.70-244,856.66-63,407.58

Finding the Fourth Proportional to 163,268.70, 244,856.66 and 63,407.58

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Solution

The fourth proportional to 163,268.70, 244,856.66 and 63,407.58 is: 95,093.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,268.70 : 244,856.66 = 63,407.58 : x
  2. Step 2: Convert to fraction form
    163,268.70/244,856.66 = 63,407.58/x
  3. Step 3: Cross multiply
    163,268.70x = 244,856.66 × 63,407.58
  4. Step 4: Simplify right side
    163,268.70x = 15,525,768,257.48
  5. Step 5: Solve for x
    x = 15,525,768,257.48/163,268.70
  6. Step 6: Final answer
    x = 95,093.35

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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.