Home / 59,620.54-82,277.30-34,126.80

Finding the Fourth Proportional to 59,620.54, 82,277.30 and 34,126.80

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Solution

The fourth proportional to 59,620.54, 82,277.30 and 34,126.80 is: 47,095.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,620.54 : 82,277.30 = 34,126.80 : x
  2. Step 2: Convert to fraction form
    59,620.54/82,277.30 = 34,126.80/x
  3. Step 3: Cross multiply
    59,620.54x = 82,277.30 × 34,126.80
  4. Step 4: Simplify right side
    59,620.54x = 2,807,860,961.64
  5. Step 5: Solve for x
    x = 2,807,860,961.64/59,620.54
  6. Step 6: Final answer
    x = 47,095.53

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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.