Home / 94,584.61-130,527.68-52,144.69

Finding the Fourth Proportional to 94,584.61, 130,527.68 and 52,144.69

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Solution

The fourth proportional to 94,584.61, 130,527.68 and 52,144.69 is: 71,960.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,584.61 : 130,527.68 = 52,144.69 : x
  2. Step 2: Convert to fraction form
    94,584.61/130,527.68 = 52,144.69/x
  3. Step 3: Cross multiply
    94,584.61x = 130,527.68 × 52,144.69
  4. Step 4: Simplify right side
    94,584.61x = 6,806,325,410.02
  5. Step 5: Solve for x
    x = 6,806,325,410.02/94,584.61
  6. Step 6: Final answer
    x = 71,960.18

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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.