Home / 34,564.86-47,476.94-33,900.66

Finding the Fourth Proportional to 34,564.86, 47,476.94 and 33,900.66

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Solution

The fourth proportional to 34,564.86, 47,476.94 and 33,900.66 is: 46,564.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,564.86 : 47,476.94 = 33,900.66 : x
  2. Step 2: Convert to fraction form
    34,564.86/47,476.94 = 33,900.66/x
  3. Step 3: Cross multiply
    34,564.86x = 47,476.94 × 33,900.66
  4. Step 4: Simplify right side
    34,564.86x = 1,609,499,431.28
  5. Step 5: Solve for x
    x = 1,609,499,431.28/34,564.86
  6. Step 6: Final answer
    x = 46,564.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.