Home / 50,793.24-70,095.66-30,396.27

Finding the Fourth Proportional to 50,793.24, 70,095.66 and 30,396.27

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Solution

The fourth proportional to 50,793.24, 70,095.66 and 30,396.27 is: 41,947.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,793.24 : 70,095.66 = 30,396.27 : x
  2. Step 2: Convert to fraction form
    50,793.24/70,095.66 = 30,396.27/x
  3. Step 3: Cross multiply
    50,793.24x = 70,095.66 × 30,396.27
  4. Step 4: Simplify right side
    50,793.24x = 2,130,646,607.19
  5. Step 5: Solve for x
    x = 2,130,646,607.19/50,793.24
  6. Step 6: Final answer
    x = 41,947.44

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1.5x scale

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.