Home / 94,258.17-141,350.04-38,087.67

Finding the Fourth Proportional to 94,258.17, 141,350.04 and 38,087.67

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Solution

The fourth proportional to 94,258.17, 141,350.04 and 38,087.67 is: 57,116.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,258.17 : 141,350.04 = 38,087.67 : x
  2. Step 2: Convert to fraction form
    94,258.17/141,350.04 = 38,087.67/x
  3. Step 3: Cross multiply
    94,258.17x = 141,350.04 × 38,087.67
  4. Step 4: Simplify right side
    94,258.17x = 5,383,693,678.01
  5. Step 5: Solve for x
    x = 5,383,693,678.01/94,258.17
  6. Step 6: Final answer
    x = 57,116.47

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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.