Home / 22,530.86-33,752.54-10,852.28

Finding the Fourth Proportional to 22,530.86, 33,752.54 and 10,852.28

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Solution

The fourth proportional to 22,530.86, 33,752.54 and 10,852.28 is: 16,257.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,530.86 : 33,752.54 = 10,852.28 : x
  2. Step 2: Convert to fraction form
    22,530.86/33,752.54 = 10,852.28/x
  3. Step 3: Cross multiply
    22,530.86x = 33,752.54 × 10,852.28
  4. Step 4: Simplify right side
    22,530.86x = 366,292,014.79
  5. Step 5: Solve for x
    x = 366,292,014.79/22,530.86
  6. Step 6: Final answer
    x = 16,257.35

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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.