Home / 25,930.37-35,787.32-14,602.08

Finding the Fourth Proportional to 25,930.37, 35,787.32 and 14,602.08

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Solution

The fourth proportional to 25,930.37, 35,787.32 and 14,602.08 is: 20,152.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,930.37 : 35,787.32 = 14,602.08 : x
  2. Step 2: Convert to fraction form
    25,930.37/35,787.32 = 14,602.08/x
  3. Step 3: Cross multiply
    25,930.37x = 35,787.32 × 14,602.08
  4. Step 4: Simplify right side
    25,930.37x = 522,569,324.92
  5. Step 5: Solve for x
    x = 522,569,324.92/25,930.37
  6. Step 6: Final answer
    x = 20,152.79

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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.