Home / 193,670.73-288,559.53-182,793.24

Finding the Fourth Proportional to 193,670.73, 288,559.53 and 182,793.24

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Solution

The fourth proportional to 193,670.73, 288,559.53 and 182,793.24 is: 272,352.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,670.73 : 288,559.53 = 182,793.24 : x
  2. Step 2: Convert to fraction form
    193,670.73/288,559.53 = 182,793.24/x
  3. Step 3: Cross multiply
    193,670.73x = 288,559.53 × 182,793.24
  4. Step 4: Simplify right side
    193,670.73x = 52,746,731,421.58
  5. Step 5: Solve for x
    x = 52,746,731,421.58/193,670.73
  6. Step 6: Final answer
    x = 272,352.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.