Home / 241,690.22-333,532.33-134,270.30

Finding the Fourth Proportional to 241,690.22, 333,532.33 and 134,270.30

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Solution

The fourth proportional to 241,690.22, 333,532.33 and 134,270.30 is: 185,292.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,690.22 : 333,532.33 = 134,270.30 : x
  2. Step 2: Convert to fraction form
    241,690.22/333,532.33 = 134,270.30/x
  3. Step 3: Cross multiply
    241,690.22x = 333,532.33 × 134,270.30
  4. Step 4: Simplify right side
    241,690.22x = 44,783,486,008.80
  5. Step 5: Solve for x
    x = 44,783,486,008.80/241,690.22
  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.