Home / 25,755.45-35,524.14-23,637.84

Finding the Fourth Proportional to 25,755.45, 35,524.14 and 23,637.84

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Solution

The fourth proportional to 25,755.45, 35,524.14 and 23,637.84 is: 32,603.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,755.45 : 35,524.14 = 23,637.84 : x
  2. Step 2: Convert to fraction form
    25,755.45/35,524.14 = 23,637.84/x
  3. Step 3: Cross multiply
    25,755.45x = 35,524.14 × 23,637.84
  4. Step 4: Simplify right side
    25,755.45x = 839,713,937.46
  5. Step 5: Solve for x
    x = 839,713,937.46/25,755.45
  6. Step 6: Final answer
    x = 32,603.35

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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.