Home / 170,697.66-235,563.03-95,246.34

Finding the Fourth Proportional to 170,697.66, 235,563.03 and 95,246.34

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Solution

The fourth proportional to 170,697.66, 235,563.03 and 95,246.34 is: 131,440.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,697.66 : 235,563.03 = 95,246.34 : x
  2. Step 2: Convert to fraction form
    170,697.66/235,563.03 = 95,246.34/x
  3. Step 3: Cross multiply
    170,697.66x = 235,563.03 × 95,246.34
  4. Step 4: Simplify right side
    170,697.66x = 22,436,516,446.81
  5. Step 5: Solve for x
    x = 22,436,516,446.81/170,697.66
  6. Step 6: Final answer
    x = 131,440.09

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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.