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Finding the Fourth Proportional to 101,924.27, 152,848.13 and 35,348.34

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Solution

The fourth proportional to 101,924.27, 152,848.13 and 35,348.34 is: 53,009.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,924.27 : 152,848.13 = 35,348.34 : x
  2. Step 2: Convert to fraction form
    101,924.27/152,848.13 = 35,348.34/x
  3. Step 3: Cross multiply
    101,924.27x = 152,848.13 × 35,348.34
  4. Step 4: Simplify right side
    101,924.27x = 5,402,927,490.86
  5. Step 5: Solve for x
    x = 5,402,927,490.86/101,924.27
  6. Step 6: Final answer
    x = 53,009.24

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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.