Home / 46,303.22-69,454.83-30,751.22

Finding the Fourth Proportional to 46,303.22, 69,454.83 and 30,751.22

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Solution

The fourth proportional to 46,303.22, 69,454.83 and 30,751.22 is: 46,126.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,303.22 : 69,454.83 = 30,751.22 : x
  2. Step 2: Convert to fraction form
    46,303.22/69,454.83 = 30,751.22/x
  3. Step 3: Cross multiply
    46,303.22x = 69,454.83 × 30,751.22
  4. Step 4: Simplify right side
    46,303.22x = 2,135,820,757.39
  5. Step 5: Solve for x
    x = 2,135,820,757.39/46,303.22
  6. Step 6: Final answer
    x = 46,126.83

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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.