Home / 241,690.23-333,532.28-134,270.33

Finding the Fourth Proportional to 241,690.23, 333,532.28 and 134,270.33

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Solution

The fourth proportional to 241,690.23, 333,532.28 and 134,270.33 is: 185,292.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,690.23 : 333,532.28 = 134,270.33 : x
  2. Step 2: Convert to fraction form
    241,690.23/333,532.28 = 134,270.33/x
  3. Step 3: Cross multiply
    241,690.23x = 333,532.28 × 134,270.33
  4. Step 4: Simplify right side
    241,690.23x = 44,783,487,969.27
  5. Step 5: Solve for x
    x = 44,783,487,969.27/241,690.23
  6. Step 6: Final answer
    x = 185,292.92

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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.