Home / 241,278.04-332,964.54-133,850.20

Finding the Fourth Proportional to 241,278.04, 332,964.54 and 133,850.20

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Solution

The fourth proportional to 241,278.04, 332,964.54 and 133,850.20 is: 184,713.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,278.04 : 332,964.54 = 133,850.20 : x
  2. Step 2: Convert to fraction form
    241,278.04/332,964.54 = 133,850.20/x
  3. Step 3: Cross multiply
    241,278.04x = 332,964.54 × 133,850.20
  4. Step 4: Simplify right side
    241,278.04x = 44,567,370,271.91
  5. Step 5: Solve for x
    x = 44,567,370,271.91/241,278.04
  6. Step 6: Final answer
    x = 184,713.74

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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.