Home / 41,435.52-62,127.36-19,235.04

Finding the Fourth Proportional to 41,435.52, 62,127.36 and 19,235.04

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Solution

The fourth proportional to 41,435.52, 62,127.36 and 19,235.04 is: 28,840.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,435.52 : 62,127.36 = 19,235.04 : x
  2. Step 2: Convert to fraction form
    41,435.52/62,127.36 = 19,235.04/x
  3. Step 3: Cross multiply
    41,435.52x = 62,127.36 × 19,235.04
  4. Step 4: Simplify right side
    41,435.52x = 1,195,022,254.69
  5. Step 5: Solve for x
    x = 1,195,022,254.69/41,435.52
  6. Step 6: Final answer
    x = 28,840.53

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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.