Home / 94,735.24-130,735.68-52,293.82

Finding the Fourth Proportional to 94,735.24, 130,735.68 and 52,293.82

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Solution

The fourth proportional to 94,735.24, 130,735.68 and 52,293.82 is: 72,166.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,735.24 : 130,735.68 = 52,293.82 : x
  2. Step 2: Convert to fraction form
    94,735.24/130,735.68 = 52,293.82/x
  3. Step 3: Cross multiply
    94,735.24x = 130,735.68 × 52,293.82
  4. Step 4: Simplify right side
    94,735.24x = 6,836,668,117.50
  5. Step 5: Solve for x
    x = 6,836,668,117.50/94,735.24
  6. Step 6: Final answer
    x = 72,166.05

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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.