Home / 74,793.07-112,190.57-24,873.18

Finding the Fourth Proportional to 74,793.07, 112,190.57 and 24,873.18

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Solution

The fourth proportional to 74,793.07, 112,190.57 and 24,873.18 is: 37,310.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,793.07 : 112,190.57 = 24,873.18 : x
  2. Step 2: Convert to fraction form
    74,793.07/112,190.57 = 24,873.18/x
  3. Step 3: Cross multiply
    74,793.07x = 112,190.57 × 24,873.18
  4. Step 4: Simplify right side
    74,793.07x = 2,790,535,790.11
  5. Step 5: Solve for x
    x = 2,790,535,790.11/74,793.07
  6. Step 6: Final answer
    x = 37,310.08

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1.5x scale

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.