Home / 62,512.32-93,768.90-25,576.32

Finding the Fourth Proportional to 62,512.32, 93,768.90 and 25,576.32

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Solution

The fourth proportional to 62,512.32, 93,768.90 and 25,576.32 is: 38,364.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,512.32 : 93,768.90 = 25,576.32 : x
  2. Step 2: Convert to fraction form
    62,512.32/93,768.90 = 25,576.32/x
  3. Step 3: Cross multiply
    62,512.32x = 93,768.90 × 25,576.32
  4. Step 4: Simplify right side
    62,512.32x = 2,398,263,392.45
  5. Step 5: Solve for x
    x = 2,398,263,392.45/62,512.32
  6. Step 6: Final answer
    x = 38,364.65

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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.