Home / 34,010.48-50,946.60-22,329.20

Finding the Fourth Proportional to 34,010.48, 50,946.60 and 22,329.20

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Solution

The fourth proportional to 34,010.48, 50,946.60 and 22,329.20 is: 33,448.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,010.48 : 50,946.60 = 22,329.20 : x
  2. Step 2: Convert to fraction form
    34,010.48/50,946.60 = 22,329.20/x
  3. Step 3: Cross multiply
    34,010.48x = 50,946.60 × 22,329.20
  4. Step 4: Simplify right side
    34,010.48x = 1,137,596,820.72
  5. Step 5: Solve for x
    x = 1,137,596,820.72/34,010.48
  6. Step 6: Final answer
    x = 33,448.42

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1.5x scale

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.