Home / 93,925.90-129,617.44-50,906.67

Finding the Fourth Proportional to 93,925.90, 129,617.44 and 50,906.67

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Solution

The fourth proportional to 93,925.90, 129,617.44 and 50,906.67 is: 70,251.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,925.90 : 129,617.44 = 50,906.67 : x
  2. Step 2: Convert to fraction form
    93,925.90/129,617.44 = 50,906.67/x
  3. Step 3: Cross multiply
    93,925.90x = 129,617.44 × 50,906.67
  4. Step 4: Simplify right side
    93,925.90x = 6,598,392,244.32
  5. Step 5: Solve for x
    x = 6,598,392,244.32/93,925.90
  6. Step 6: Final answer
    x = 70,251.04

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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.