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Finding the Fourth Proportional to 241,532.56, 360,094.01 and 235,394.20

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Solution

The fourth proportional to 241,532.56, 360,094.01 and 235,394.20 is: 350,942.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,532.56 : 360,094.01 = 235,394.20 : x
  2. Step 2: Convert to fraction form
    241,532.56/360,094.01 = 235,394.20/x
  3. Step 3: Cross multiply
    241,532.56x = 360,094.01 × 235,394.20
  4. Step 4: Simplify right side
    241,532.56x = 84,764,041,408.74
  5. Step 5: Solve for x
    x = 84,764,041,408.74/241,532.56
  6. Step 6: Final answer
    x = 350,942.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.