Home / 41,554.12-62,296.46-19,356.06

Finding the Fourth Proportional to 41,554.12, 62,296.46 and 19,356.06

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Solution

The fourth proportional to 41,554.12, 62,296.46 and 19,356.06 is: 29,017.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,554.12 : 62,296.46 = 19,356.06 : x
  2. Step 2: Convert to fraction form
    41,554.12/62,296.46 = 19,356.06/x
  3. Step 3: Cross multiply
    41,554.12x = 62,296.46 × 19,356.06
  4. Step 4: Simplify right side
    41,554.12x = 1,205,814,017.55
  5. Step 5: Solve for x
    x = 1,205,814,017.55/41,554.12
  6. Step 6: Final answer
    x = 29,017.92

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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.