Home / 254,725.32-382,025.46-92,592.84

Finding the Fourth Proportional to 254,725.32, 382,025.46 and 92,592.84

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Solution

The fourth proportional to 254,725.32, 382,025.46 and 92,592.84 is: 138,866.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,725.32 : 382,025.46 = 92,592.84 : x
  2. Step 2: Convert to fraction form
    254,725.32/382,025.46 = 92,592.84/x
  3. Step 3: Cross multiply
    254,725.32x = 382,025.46 × 92,592.84
  4. Step 4: Simplify right side
    254,725.32x = 35,372,822,293.71
  5. Step 5: Solve for x
    x = 35,372,822,293.71/254,725.32
  6. Step 6: Final answer
    x = 138,866.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.