Home / 96,025.64-143,845.53-47,848.94

Finding the Fourth Proportional to 96,025.64, 143,845.53 and 47,848.94

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Solution

The fourth proportional to 96,025.64, 143,845.53 and 47,848.94 is: 71,677.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,025.64 : 143,845.53 = 47,848.94 : x
  2. Step 2: Convert to fraction form
    96,025.64/143,845.53 = 47,848.94/x
  3. Step 3: Cross multiply
    96,025.64x = 143,845.53 × 47,848.94
  4. Step 4: Simplify right side
    96,025.64x = 6,882,856,134.24
  5. Step 5: Solve for x
    x = 6,882,856,134.24/96,025.64
  6. Step 6: Final answer
    x = 71,677.27

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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.