Home / 46,127.86-69,191.78-33,005.86

Finding the Fourth Proportional to 46,127.86, 69,191.78 and 33,005.86

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Solution

The fourth proportional to 46,127.86, 69,191.78 and 33,005.86 is: 49,508.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,127.86 : 69,191.78 = 33,005.86 : x
  2. Step 2: Convert to fraction form
    46,127.86/69,191.78 = 33,005.86/x
  3. Step 3: Cross multiply
    46,127.86x = 69,191.78 × 33,005.86
  4. Step 4: Simplify right side
    46,127.86x = 2,283,734,203.83
  5. Step 5: Solve for x
    x = 2,283,734,203.83/46,127.86
  6. Step 6: Final answer
    x = 49,508.78

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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.