Home / 41,633.87-62,460.02-19,435.13

Finding the Fourth Proportional to 41,633.87, 62,460.02 and 19,435.13

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Solution

The fourth proportional to 41,633.87, 62,460.02 and 19,435.13 is: 29,157.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,633.87 : 62,460.02 = 19,435.13 : x
  2. Step 2: Convert to fraction form
    41,633.87/62,460.02 = 19,435.13/x
  3. Step 3: Cross multiply
    41,633.87x = 62,460.02 × 19,435.13
  4. Step 4: Simplify right side
    41,633.87x = 1,213,918,608.50
  5. Step 5: Solve for x
    x = 1,213,918,608.50/41,633.87
  6. Step 6: Final answer
    x = 29,157.00

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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.