Home / 61,505.04-92,286.70-36,594.30

Finding the Fourth Proportional to 61,505.04, 92,286.70 and 36,594.30

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Solution

The fourth proportional to 61,505.04, 92,286.70 and 36,594.30 is: 54,908.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,505.04 : 92,286.70 = 36,594.30 : x
  2. Step 2: Convert to fraction form
    61,505.04/92,286.70 = 36,594.30/x
  3. Step 3: Cross multiply
    61,505.04x = 92,286.70 × 36,594.30
  4. Step 4: Simplify right side
    61,505.04x = 3,377,167,185.81
  5. Step 5: Solve for x
    x = 3,377,167,185.81/61,505.04
  6. Step 6: Final answer
    x = 54,908.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.