Home / 50,340.91-69,484.89-33,347.92

Finding the Fourth Proportional to 50,340.91, 69,484.89 and 33,347.92

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Solution

The fourth proportional to 50,340.91, 69,484.89 and 33,347.92 is: 46,029.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,340.91 : 69,484.89 = 33,347.92 : x
  2. Step 2: Convert to fraction form
    50,340.91/69,484.89 = 33,347.92/x
  3. Step 3: Cross multiply
    50,340.91x = 69,484.89 × 33,347.92
  4. Step 4: Simplify right side
    50,340.91x = 2,317,176,552.93
  5. Step 5: Solve for x
    x = 2,317,176,552.93/50,340.91
  6. Step 6: Final answer
    x = 46,029.69

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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.