Home / 244,098.54-336,839.04-163,513.06

Finding the Fourth Proportional to 244,098.54, 336,839.04 and 163,513.06

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Solution

The fourth proportional to 244,098.54, 336,839.04 and 163,513.06 is: 225,636.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,098.54 : 336,839.04 = 163,513.06 : x
  2. Step 2: Convert to fraction form
    244,098.54/336,839.04 = 163,513.06/x
  3. Step 3: Cross multiply
    244,098.54x = 336,839.04 × 163,513.06
  4. Step 4: Simplify right side
    244,098.54x = 55,077,582,157.86
  5. Step 5: Solve for x
    x = 55,077,582,157.86/244,098.54
  6. Step 6: Final answer
    x = 225,636.67

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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.