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Finding the Fourth Proportional to 241,140, 361,710 and 93,396

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Solution

The fourth proportional to 241,140, 361,710 and 93,396 is: 140,094

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,140 : 361,710 = 93,396 : x
  2. Step 2: Convert to fraction form
    241,140/361,710 = 93,396/x
  3. Step 3: Cross multiply
    241,140x = 361,710 × 93,396
  4. Step 4: Simplify right side
    241,140x = 33,782,267,160
  5. Step 5: Solve for x
    x = 33,782,267,160/241,140
  6. Step 6: Final answer
    x = 140,094

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.