Home / 241,636.47-333,449.06-134,213.36

Finding the Fourth Proportional to 241,636.47, 333,449.06 and 134,213.36

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Solution

The fourth proportional to 241,636.47, 333,449.06 and 134,213.36 is: 185,209.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,636.47 : 333,449.06 = 134,213.36 : x
  2. Step 2: Convert to fraction form
    241,636.47/333,449.06 = 134,213.36/x
  3. Step 3: Cross multiply
    241,636.47x = 333,449.06 × 134,213.36
  4. Step 4: Simplify right side
    241,636.47x = 44,753,316,393.13
  5. Step 5: Solve for x
    x = 44,753,316,393.13/241,636.47
  6. Step 6: Final answer
    x = 185,209.28

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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.