Home / 33,241.83-45,890.65-25,671.16

Finding the Fourth Proportional to 33,241.83, 45,890.65 and 25,671.16

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Solution

The fourth proportional to 33,241.83, 45,890.65 and 25,671.16 is: 35,439.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,241.83 : 45,890.65 = 25,671.16 : x
  2. Step 2: Convert to fraction form
    33,241.83/45,890.65 = 25,671.16/x
  3. Step 3: Cross multiply
    33,241.83x = 45,890.65 × 25,671.16
  4. Step 4: Simplify right side
    33,241.83x = 1,178,066,308.11
  5. Step 5: Solve for x
    x = 1,178,066,308.11/33,241.83
  6. Step 6: Final answer
    x = 35,439.28

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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.