Home / 46,544.86-69,882.90-33,390.06

Finding the Fourth Proportional to 46,544.86, 69,882.90 and 33,390.06

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Solution

The fourth proportional to 46,544.86, 69,882.90 and 33,390.06 is: 50,132.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,544.86 : 69,882.90 = 33,390.06 : x
  2. Step 2: Convert to fraction form
    46,544.86/69,882.90 = 33,390.06/x
  3. Step 3: Cross multiply
    46,544.86x = 69,882.90 × 33,390.06
  4. Step 4: Simplify right side
    46,544.86x = 2,333,394,223.97
  5. Step 5: Solve for x
    x = 2,333,394,223.97/46,544.86
  6. Step 6: Final answer
    x = 50,132.16

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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.