Home / 93,446.16-140,192.88-26,884.84

Finding the Fourth Proportional to 93,446.16, 140,192.88 and 26,884.84

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Solution

The fourth proportional to 93,446.16, 140,192.88 and 26,884.84 is: 40,334.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,446.16 : 140,192.88 = 26,884.84 : x
  2. Step 2: Convert to fraction form
    93,446.16/140,192.88 = 26,884.84/x
  3. Step 3: Cross multiply
    93,446.16x = 140,192.88 × 26,884.84
  4. Step 4: Simplify right side
    93,446.16x = 3,769,063,147.94
  5. Step 5: Solve for x
    x = 3,769,063,147.94/93,446.16
  6. Step 6: Final answer
    x = 40,334.06

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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.