Home / 94,059.27-129,801.33-51,037.83

Finding the Fourth Proportional to 94,059.27, 129,801.33 and 51,037.83

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Solution

The fourth proportional to 94,059.27, 129,801.33 and 51,037.83 is: 70,431.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,059.27 : 129,801.33 = 51,037.83 : x
  2. Step 2: Convert to fraction form
    94,059.27/129,801.33 = 51,037.83/x
  3. Step 3: Cross multiply
    94,059.27x = 129,801.33 × 51,037.83
  4. Step 4: Simplify right side
    94,059.27x = 6,624,778,214.31
  5. Step 5: Solve for x
    x = 6,624,778,214.31/94,059.27
  6. Step 6: Final answer
    x = 70,431.95

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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.