Home / 46,498.15-69,748.68-22,149.59

Finding the Fourth Proportional to 46,498.15, 69,748.68 and 22,149.59

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Solution

The fourth proportional to 46,498.15, 69,748.68 and 22,149.59 is: 33,225.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,498.15 : 69,748.68 = 22,149.59 : x
  2. Step 2: Convert to fraction form
    46,498.15/69,748.68 = 22,149.59/x
  3. Step 3: Cross multiply
    46,498.15x = 69,748.68 × 22,149.59
  4. Step 4: Simplify right side
    46,498.15x = 1,544,904,399.36
  5. Step 5: Solve for x
    x = 1,544,904,399.36/46,498.15
  6. Step 6: Final answer
    x = 33,225.07

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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.