Home / 241,234.39-332,895.58-145,724.46

Finding the Fourth Proportional to 241,234.39, 332,895.58 and 145,724.46

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Solution

The fourth proportional to 241,234.39, 332,895.58 and 145,724.46 is: 201,095.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,234.39 : 332,895.58 = 145,724.46 : x
  2. Step 2: Convert to fraction form
    241,234.39/332,895.58 = 145,724.46/x
  3. Step 3: Cross multiply
    241,234.39x = 332,895.58 × 145,724.46
  4. Step 4: Simplify right side
    241,234.39x = 48,511,028,631.89
  5. Step 5: Solve for x
    x = 48,511,028,631.89/241,234.39
  6. Step 6: Final answer
    x = 201,095.00

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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.