Home / 46,114.56-69,191.01-19,467.18

Finding the Fourth Proportional to 46,114.56, 69,191.01 and 19,467.18

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Solution

The fourth proportional to 46,114.56, 69,191.01 and 19,467.18 is: 29,208.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,114.56 : 69,191.01 = 19,467.18 : x
  2. Step 2: Convert to fraction form
    46,114.56/69,191.01 = 19,467.18/x
  3. Step 3: Cross multiply
    46,114.56x = 69,191.01 × 19,467.18
  4. Step 4: Simplify right side
    46,114.56x = 1,346,953,846.05
  5. Step 5: Solve for x
    x = 1,346,953,846.05/46,114.56
  6. Step 6: Final answer
    x = 29,208.86

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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.