Home / 241,605.21-333,406.06-134,182.16

Finding the Fourth Proportional to 241,605.21, 333,406.06 and 134,182.16

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Solution

The fourth proportional to 241,605.21, 333,406.06 and 134,182.16 is: 185,166.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,605.21 : 333,406.06 = 134,182.16 : x
  2. Step 2: Convert to fraction form
    241,605.21/333,406.06 = 134,182.16/x
  3. Step 3: Cross multiply
    241,605.21x = 333,406.06 × 134,182.16
  4. Step 4: Simplify right side
    241,605.21x = 44,737,145,287.89
  5. Step 5: Solve for x
    x = 44,737,145,287.89/241,605.21
  6. Step 6: Final answer
    x = 185,166.31

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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.