Home / 122,582.80-183,852.28-32,626

Finding the Fourth Proportional to 122,582.80, 183,852.28 and 32,626

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Solution

The fourth proportional to 122,582.80, 183,852.28 and 32,626 is: 48,933.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,582.80 : 183,852.28 = 32,626 : x
  2. Step 2: Convert to fraction form
    122,582.80/183,852.28 = 32,626/x
  3. Step 3: Cross multiply
    122,582.80x = 183,852.28 × 32,626
  4. Step 4: Simplify right side
    122,582.80x = 5,998,364,487.28
  5. Step 5: Solve for x
    x = 5,998,364,487.28/122,582.80
  6. Step 6: Final answer
    x = 48,933.17

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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.