Home / 32,209.84-44,463.50-30,192.33

Finding the Fourth Proportional to 32,209.84, 44,463.50 and 30,192.33

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Solution

The fourth proportional to 32,209.84, 44,463.50 and 30,192.33 is: 41,678.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,209.84 : 44,463.50 = 30,192.33 : x
  2. Step 2: Convert to fraction form
    32,209.84/44,463.50 = 30,192.33/x
  3. Step 3: Cross multiply
    32,209.84x = 44,463.50 × 30,192.33
  4. Step 4: Simplify right side
    32,209.84x = 1,342,456,664.96
  5. Step 5: Solve for x
    x = 1,342,456,664.96/32,209.84
  6. Step 6: Final answer
    x = 41,678.46

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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.