Home / 241,490.57-333,240.28-134,052.12

Finding the Fourth Proportional to 241,490.57, 333,240.28 and 134,052.12

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Solution

The fourth proportional to 241,490.57, 333,240.28 and 134,052.12 is: 184,982.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,490.57 : 333,240.28 = 134,052.12 : x
  2. Step 2: Convert to fraction form
    241,490.57/333,240.28 = 134,052.12/x
  3. Step 3: Cross multiply
    241,490.57x = 333,240.28 × 134,052.12
  4. Step 4: Simplify right side
    241,490.57x = 44,671,565,668.26
  5. Step 5: Solve for x
    x = 44,671,565,668.26/241,490.57
  6. Step 6: Final answer
    x = 184,982.65

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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.