Home / 35,164.68-48,527.82-25,110.21

Finding the Fourth Proportional to 35,164.68, 48,527.82 and 25,110.21

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Solution

The fourth proportional to 35,164.68, 48,527.82 and 25,110.21 is: 34,652.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,164.68 : 48,527.82 = 25,110.21 : x
  2. Step 2: Convert to fraction form
    35,164.68/48,527.82 = 25,110.21/x
  3. Step 3: Cross multiply
    35,164.68x = 48,527.82 × 25,110.21
  4. Step 4: Simplify right side
    35,164.68x = 1,218,543,751.04
  5. Step 5: Solve for x
    x = 1,218,543,751.04/35,164.68
  6. Step 6: Final answer
    x = 34,652.49

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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.