Home / 94,277.03-141,415.19-38,116.46

Finding the Fourth Proportional to 94,277.03, 141,415.19 and 38,116.46

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Solution

The fourth proportional to 94,277.03, 141,415.19 and 38,116.46 is: 57,174.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,277.03 : 141,415.19 = 38,116.46 : x
  2. Step 2: Convert to fraction form
    94,277.03/141,415.19 = 38,116.46/x
  3. Step 3: Cross multiply
    94,277.03x = 141,415.19 × 38,116.46
  4. Step 4: Simplify right side
    94,277.03x = 5,390,245,535.37
  5. Step 5: Solve for x
    x = 5,390,245,535.37/94,277.03
  6. Step 6: Final answer
    x = 57,174.54

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1.5x scale

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.