Home / 94,632.60-130,596.84-52,193.82

Finding the Fourth Proportional to 94,632.60, 130,596.84 and 52,193.82

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Solution

The fourth proportional to 94,632.60, 130,596.84 and 52,193.82 is: 72,029.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,632.60 : 130,596.84 = 52,193.82 : x
  2. Step 2: Convert to fraction form
    94,632.60/130,596.84 = 52,193.82/x
  3. Step 3: Cross multiply
    94,632.60x = 130,596.84 × 52,193.82
  4. Step 4: Simplify right side
    94,632.60x = 6,816,347,959.53
  5. Step 5: Solve for x
    x = 6,816,347,959.53/94,632.60
  6. Step 6: Final answer
    x = 72,029.60

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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.