Home / 60,584.00-90,894.53-31,022.75

Finding the Fourth Proportional to 60,584.00, 90,894.53 and 31,022.75

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Solution

The fourth proportional to 60,584.00, 90,894.53 and 31,022.75 is: 46,543.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,584.00 : 90,894.53 = 31,022.75 : x
  2. Step 2: Convert to fraction form
    60,584.00/90,894.53 = 31,022.75/x
  3. Step 3: Cross multiply
    60,584.00x = 90,894.53 × 31,022.75
  4. Step 4: Simplify right side
    60,584.00x = 2,819,798,585.35
  5. Step 5: Solve for x
    x = 2,819,798,585.35/60,584.00
  6. Step 6: Final answer
    x = 46,543.62

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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.