Home / 93,422.06-140,132.33-26,861.93

Finding the Fourth Proportional to 93,422.06, 140,132.33 and 26,861.93

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Solution

The fourth proportional to 93,422.06, 140,132.33 and 26,861.93 is: 40,292.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,422.06 : 140,132.33 = 26,861.93 : x
  2. Step 2: Convert to fraction form
    93,422.06/140,132.33 = 26,861.93/x
  3. Step 3: Cross multiply
    93,422.06x = 140,132.33 × 26,861.93
  4. Step 4: Simplify right side
    93,422.06x = 3,764,224,630.45
  5. Step 5: Solve for x
    x = 3,764,224,630.45/93,422.06
  6. Step 6: Final answer
    x = 40,292.67

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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.