Home / 41,569.08-62,321-19,379.52

Finding the Fourth Proportional to 41,569.08, 62,321 and 19,379.52

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Solution

The fourth proportional to 41,569.08, 62,321 and 19,379.52 is: 29,054.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,569.08 : 62,321 = 19,379.52 : x
  2. Step 2: Convert to fraction form
    41,569.08/62,321 = 19,379.52/x
  3. Step 3: Cross multiply
    41,569.08x = 62,321 × 19,379.52
  4. Step 4: Simplify right side
    41,569.08x = 1,207,751,065.92
  5. Step 5: Solve for x
    x = 1,207,751,065.92/41,569.08
  6. Step 6: Final answer
    x = 29,054.07

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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.