Home / 35,092.08-52,650.54-21,929.04

Finding the Fourth Proportional to 35,092.08, 52,650.54 and 21,929.04

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Solution

The fourth proportional to 35,092.08, 52,650.54 and 21,929.04 is: 32,901.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,092.08 : 52,650.54 = 21,929.04 : x
  2. Step 2: Convert to fraction form
    35,092.08/52,650.54 = 21,929.04/x
  3. Step 3: Cross multiply
    35,092.08x = 52,650.54 × 21,929.04
  4. Step 4: Simplify right side
    35,092.08x = 1,154,575,797.68
  5. Step 5: Solve for x
    x = 1,154,575,797.68/35,092.08
  6. Step 6: Final answer
    x = 32,901.32

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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.