Home / 162,537.06-224,210.85-94,546.38

Finding the Fourth Proportional to 162,537.06, 224,210.85 and 94,546.38

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Solution

The fourth proportional to 162,537.06, 224,210.85 and 94,546.38 is: 130,421.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,537.06 : 224,210.85 = 94,546.38 : x
  2. Step 2: Convert to fraction form
    162,537.06/224,210.85 = 94,546.38/x
  3. Step 3: Cross multiply
    162,537.06x = 224,210.85 × 94,546.38
  4. Step 4: Simplify right side
    162,537.06x = 21,198,324,224.22
  5. Step 5: Solve for x
    x = 21,198,324,224.22/162,537.06
  6. Step 6: Final answer
    x = 130,421.48

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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.