Home / 54,848.27-75,692.04-33,639.23

Finding the Fourth Proportional to 54,848.27, 75,692.04 and 33,639.23

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Solution

The fourth proportional to 54,848.27, 75,692.04 and 33,639.23 is: 46,423.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,848.27 : 75,692.04 = 33,639.23 : x
  2. Step 2: Convert to fraction form
    54,848.27/75,692.04 = 33,639.23/x
  3. Step 3: Cross multiply
    54,848.27x = 75,692.04 × 33,639.23
  4. Step 4: Simplify right side
    54,848.27x = 2,546,221,942.73
  5. Step 5: Solve for x
    x = 2,546,221,942.73/54,848.27
  6. Step 6: Final answer
    x = 46,423.01

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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.