Home / 41,775.52-62,674.84-19,293.08

Finding the Fourth Proportional to 41,775.52, 62,674.84 and 19,293.08

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Solution

The fourth proportional to 41,775.52, 62,674.84 and 19,293.08 is: 28,944.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,775.52 : 62,674.84 = 19,293.08 : x
  2. Step 2: Convert to fraction form
    41,775.52/62,674.84 = 19,293.08/x
  3. Step 3: Cross multiply
    41,775.52x = 62,674.84 × 19,293.08
  4. Step 4: Simplify right side
    41,775.52x = 1,209,190,702.11
  5. Step 5: Solve for x
    x = 1,209,190,702.11/41,775.52
  6. Step 6: Final answer
    x = 28,944.96

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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.