Home / 163,360.16-244,976.78-63,507.14

Finding the Fourth Proportional to 163,360.16, 244,976.78 and 63,507.14

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Solution

The fourth proportional to 163,360.16, 244,976.78 and 63,507.14 is: 95,236.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,360.16 : 244,976.78 = 63,507.14 : x
  2. Step 2: Convert to fraction form
    163,360.16/244,976.78 = 63,507.14/x
  3. Step 3: Cross multiply
    163,360.16x = 244,976.78 × 63,507.14
  4. Step 4: Simplify right side
    163,360.16x = 15,557,774,664.21
  5. Step 5: Solve for x
    x = 15,557,774,664.21/163,360.16
  6. Step 6: Final answer
    x = 95,236.04

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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.