Home / 93,537.94-129,085.83-51,096.76

Finding the Fourth Proportional to 93,537.94, 129,085.83 and 51,096.76

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Solution

The fourth proportional to 93,537.94, 129,085.83 and 51,096.76 is: 70,515.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,537.94 : 129,085.83 = 51,096.76 : x
  2. Step 2: Convert to fraction form
    93,537.94/129,085.83 = 51,096.76/x
  3. Step 3: Cross multiply
    93,537.94x = 129,085.83 × 51,096.76
  4. Step 4: Simplify right side
    93,537.94x = 6,595,867,674.91
  5. Step 5: Solve for x
    x = 6,595,867,674.91/93,537.94
  6. Step 6: Final answer
    x = 70,515.43

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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.