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Finding the Fourth Proportional to 170,941.00, 235,898.00 and 94,457.96

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Solution

The fourth proportional to 170,941.00, 235,898.00 and 94,457.96 is: 130,351.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,941.00 : 235,898.00 = 94,457.96 : x
  2. Step 2: Convert to fraction form
    170,941.00/235,898.00 = 94,457.96/x
  3. Step 3: Cross multiply
    170,941.00x = 235,898.00 × 94,457.96
  4. Step 4: Simplify right side
    170,941.00x = 22,282,444,496.40
  5. Step 5: Solve for x
    x = 22,282,444,496.40/170,941.00
  6. Step 6: Final answer
    x = 130,351.67

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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.