Home / 25,934.54-35,787.57-14,756.54

Finding the Fourth Proportional to 25,934.54, 35,787.57 and 14,756.54

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Solution

The fourth proportional to 25,934.54, 35,787.57 and 14,756.54 is: 20,362.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,934.54 : 35,787.57 = 14,756.54 : x
  2. Step 2: Convert to fraction form
    25,934.54/35,787.57 = 14,756.54/x
  3. Step 3: Cross multiply
    25,934.54x = 35,787.57 × 14,756.54
  4. Step 4: Simplify right side
    25,934.54x = 528,100,708.21
  5. Step 5: Solve for x
    x = 528,100,708.21/25,934.54
  6. Step 6: Final answer
    x = 20,362.83

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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.