Home / 332,080.50-498,120.76-110,464.50

Finding the Fourth Proportional to 332,080.50, 498,120.76 and 110,464.50

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Solution

The fourth proportional to 332,080.50, 498,120.76 and 110,464.50 is: 165,696.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,080.50 : 498,120.76 = 110,464.50 : x
  2. Step 2: Convert to fraction form
    332,080.50/498,120.76 = 110,464.50/x
  3. Step 3: Cross multiply
    332,080.50x = 498,120.76 × 110,464.50
  4. Step 4: Simplify right side
    332,080.50x = 55,024,660,693.02
  5. Step 5: Solve for x
    x = 55,024,660,693.02/332,080.50
  6. Step 6: Final answer
    x = 165,696.75

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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.