Home / 241,396.20-362,094.30-101,140.20

Finding the Fourth Proportional to 241,396.20, 362,094.30 and 101,140.20

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Solution

The fourth proportional to 241,396.20, 362,094.30 and 101,140.20 is: 151,710.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,396.20 : 362,094.30 = 101,140.20 : x
  2. Step 2: Convert to fraction form
    241,396.20/362,094.30 = 101,140.20/x
  3. Step 3: Cross multiply
    241,396.20x = 362,094.30 × 101,140.20
  4. Step 4: Simplify right side
    241,396.20x = 36,622,289,920.86
  5. Step 5: Solve for x
    x = 36,622,289,920.86/241,396.20
  6. Step 6: Final answer
    x = 151,710.30

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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.