Home / 49,270.28-67,953.32-44,604.68

Finding the Fourth Proportional to 49,270.28, 67,953.32 and 44,604.68

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Solution

The fourth proportional to 49,270.28, 67,953.32 and 44,604.68 is: 61,518.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,270.28 : 67,953.32 = 44,604.68 : x
  2. Step 2: Convert to fraction form
    49,270.28/67,953.32 = 44,604.68/x
  3. Step 3: Cross multiply
    49,270.28x = 67,953.32 × 44,604.68
  4. Step 4: Simplify right side
    49,270.28x = 3,031,036,093.54
  5. Step 5: Solve for x
    x = 3,031,036,093.54/49,270.28
  6. Step 6: Final answer
    x = 61,518.55

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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.