Home / 241,271.10-332,736.12-150,635.34

Finding the Fourth Proportional to 241,271.10, 332,736.12 and 150,635.34

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Solution

The fourth proportional to 241,271.10, 332,736.12 and 150,635.34 is: 207,740.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,271.10 : 332,736.12 = 150,635.34 : x
  2. Step 2: Convert to fraction form
    241,271.10/332,736.12 = 150,635.34/x
  3. Step 3: Cross multiply
    241,271.10x = 332,736.12 × 150,635.34
  4. Step 4: Simplify right side
    241,271.10x = 50,121,818,566.48
  5. Step 5: Solve for x
    x = 50,121,818,566.48/241,271.10
  6. Step 6: Final answer
    x = 207,740.66

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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.