Home / 94,064.04-141,087.42-31,735.08

Finding the Fourth Proportional to 94,064.04, 141,087.42 and 31,735.08

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Solution

The fourth proportional to 94,064.04, 141,087.42 and 31,735.08 is: 47,599.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,064.04 : 141,087.42 = 31,735.08 : x
  2. Step 2: Convert to fraction form
    94,064.04/141,087.42 = 31,735.08/x
  3. Step 3: Cross multiply
    94,064.04x = 141,087.42 × 31,735.08
  4. Step 4: Simplify right side
    94,064.04x = 4,477,420,560.69
  5. Step 5: Solve for x
    x = 4,477,420,560.69/94,064.04
  6. Step 6: Final answer
    x = 47,599.71

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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.