Home / 241,690.08-333,532.54-134,270.11

Finding the Fourth Proportional to 241,690.08, 333,532.54 and 134,270.11

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Solution

The fourth proportional to 241,690.08, 333,532.54 and 134,270.11 is: 185,292.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,690.08 : 333,532.54 = 134,270.11 : x
  2. Step 2: Convert to fraction form
    241,690.08/333,532.54 = 134,270.11/x
  3. Step 3: Cross multiply
    241,690.08x = 333,532.54 × 134,270.11
  4. Step 4: Simplify right side
    241,690.08x = 44,783,448,787.74
  5. Step 5: Solve for x
    x = 44,783,448,787.74/241,690.08
  6. Step 6: Final answer
    x = 185,292.87

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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.