Home / 94,966.62-131,057.36-52,525.45

Finding the Fourth Proportional to 94,966.62, 131,057.36 and 52,525.45

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Solution

The fourth proportional to 94,966.62, 131,057.36 and 52,525.45 is: 72,487.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,966.62 : 131,057.36 = 52,525.45 : x
  2. Step 2: Convert to fraction form
    94,966.62/131,057.36 = 52,525.45/x
  3. Step 3: Cross multiply
    94,966.62x = 131,057.36 × 52,525.45
  4. Step 4: Simplify right side
    94,966.62x = 6,883,846,547.18
  5. Step 5: Solve for x
    x = 6,883,846,547.18/94,966.62
  6. Step 6: Final answer
    x = 72,487.02

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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.