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Finding the Fourth Proportional to 241,955.77, 333,897.24 and 134,524.93

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Solution

The fourth proportional to 241,955.77, 333,897.24 and 134,524.93 is: 185,643.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,955.77 : 333,897.24 = 134,524.93 : x
  2. Step 2: Convert to fraction form
    241,955.77/333,897.24 = 134,524.93/x
  3. Step 3: Cross multiply
    241,955.77x = 333,897.24 × 134,524.93
  4. Step 4: Simplify right side
    241,955.77x = 44,917,502,838.19
  5. Step 5: Solve for x
    x = 44,917,502,838.19/241,955.77
  6. Step 6: Final answer
    x = 185,643.45

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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.