Home / 22,269.48-33,410.62-10,566.60

Finding the Fourth Proportional to 22,269.48, 33,410.62 and 10,566.60

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Solution

The fourth proportional to 22,269.48, 33,410.62 and 10,566.60 is: 15,852.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,269.48 : 33,410.62 = 10,566.60 : x
  2. Step 2: Convert to fraction form
    22,269.48/33,410.62 = 10,566.60/x
  3. Step 3: Cross multiply
    22,269.48x = 33,410.62 × 10,566.60
  4. Step 4: Simplify right side
    22,269.48x = 353,036,657.29
  5. Step 5: Solve for x
    x = 353,036,657.29/22,269.48
  6. Step 6: Final answer
    x = 15,852.94

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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.