Home / 62,208.42-93,340.20-32,619.23

Finding the Fourth Proportional to 62,208.42, 93,340.20 and 32,619.23

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Solution

The fourth proportional to 62,208.42, 93,340.20 and 32,619.23 is: 48,943.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208.42 : 93,340.20 = 32,619.23 : x
  2. Step 2: Convert to fraction form
    62,208.42/93,340.20 = 32,619.23/x
  3. Step 3: Cross multiply
    62,208.42x = 93,340.20 × 32,619.23
  4. Step 4: Simplify right side
    62,208.42x = 3,044,685,452.05
  5. Step 5: Solve for x
    x = 3,044,685,452.05/62,208.42
  6. Step 6: Final answer
    x = 48,943.30

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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.