Home / 35,575.30-53,305.35-22,404.10

Finding the Fourth Proportional to 35,575.30, 53,305.35 and 22,404.10

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Solution

The fourth proportional to 35,575.30, 53,305.35 and 22,404.10 is: 33,569.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,575.30 : 53,305.35 = 22,404.10 : x
  2. Step 2: Convert to fraction form
    35,575.30/53,305.35 = 22,404.10/x
  3. Step 3: Cross multiply
    35,575.30x = 53,305.35 × 22,404.10
  4. Step 4: Simplify right side
    35,575.30x = 1,194,258,391.94
  5. Step 5: Solve for x
    x = 1,194,258,391.94/35,575.30
  6. Step 6: Final answer
    x = 33,569.88

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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.