Home / 34,966.82-48,252.84-19,050.86

Finding the Fourth Proportional to 34,966.82, 48,252.84 and 19,050.86

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Solution

The fourth proportional to 34,966.82, 48,252.84 and 19,050.86 is: 26,289.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,966.82 : 48,252.84 = 19,050.86 : x
  2. Step 2: Convert to fraction form
    34,966.82/48,252.84 = 19,050.86/x
  3. Step 3: Cross multiply
    34,966.82x = 48,252.84 × 19,050.86
  4. Step 4: Simplify right side
    34,966.82x = 919,258,099.44
  5. Step 5: Solve for x
    x = 919,258,099.44/34,966.82
  6. Step 6: Final answer
    x = 26,289.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.