Home / 59,911.46-82,677.26-33,054.20

Finding the Fourth Proportional to 59,911.46, 82,677.26 and 33,054.20

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Solution

The fourth proportional to 59,911.46, 82,677.26 and 33,054.20 is: 45,614.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,911.46 : 82,677.26 = 33,054.20 : x
  2. Step 2: Convert to fraction form
    59,911.46/82,677.26 = 33,054.20/x
  3. Step 3: Cross multiply
    59,911.46x = 82,677.26 × 33,054.20
  4. Step 4: Simplify right side
    59,911.46x = 2,732,830,687.49
  5. Step 5: Solve for x
    x = 2,732,830,687.49/59,911.46
  6. Step 6: Final answer
    x = 45,614.49

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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.