Home / 33,204.48-45,820.54-18,097.10

Finding the Fourth Proportional to 33,204.48, 45,820.54 and 18,097.10

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Solution

The fourth proportional to 33,204.48, 45,820.54 and 18,097.10 is: 24,973.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,204.48 : 45,820.54 = 18,097.10 : x
  2. Step 2: Convert to fraction form
    33,204.48/45,820.54 = 18,097.10/x
  3. Step 3: Cross multiply
    33,204.48x = 45,820.54 × 18,097.10
  4. Step 4: Simplify right side
    33,204.48x = 829,218,894.43
  5. Step 5: Solve for x
    x = 829,218,894.43/33,204.48
  6. Step 6: Final answer
    x = 24,973.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.