Home / 63,170.10-94,700.07-23,716.62

Finding the Fourth Proportional to 63,170.10, 94,700.07 and 23,716.62

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Solution

The fourth proportional to 63,170.10, 94,700.07 and 23,716.62 is: 35,554.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,170.10 : 94,700.07 = 23,716.62 : x
  2. Step 2: Convert to fraction form
    63,170.10/94,700.07 = 23,716.62/x
  3. Step 3: Cross multiply
    63,170.10x = 94,700.07 × 23,716.62
  4. Step 4: Simplify right side
    63,170.10x = 2,245,965,574.16
  5. Step 5: Solve for x
    x = 2,245,965,574.16/63,170.10
  6. Step 6: Final answer
    x = 35,554.25

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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.