Home / 94,476.58-141,749.39-43,898.96

Finding the Fourth Proportional to 94,476.58, 141,749.39 and 43,898.96

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Solution

The fourth proportional to 94,476.58, 141,749.39 and 43,898.96 is: 65,864.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,476.58 : 141,749.39 = 43,898.96 : x
  2. Step 2: Convert to fraction form
    94,476.58/141,749.39 = 43,898.96/x
  3. Step 3: Cross multiply
    94,476.58x = 141,749.39 × 43,898.96
  4. Step 4: Simplify right side
    94,476.58x = 6,222,651,265.76
  5. Step 5: Solve for x
    x = 6,222,651,265.76/94,476.58
  6. Step 6: Final answer
    x = 65,864.49

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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.