Home / 61,584.19-92,196.36-55,674.73

Finding the Fourth Proportional to 61,584.19, 92,196.36 and 55,674.73

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Solution

The fourth proportional to 61,584.19, 92,196.36 and 55,674.73 is: 83,349.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,584.19 : 92,196.36 = 55,674.73 : x
  2. Step 2: Convert to fraction form
    61,584.19/92,196.36 = 55,674.73/x
  3. Step 3: Cross multiply
    61,584.19x = 92,196.36 × 55,674.73
  4. Step 4: Simplify right side
    61,584.19x = 5,133,007,449.98
  5. Step 5: Solve for x
    x = 5,133,007,449.98/61,584.19
  6. Step 6: Final answer
    x = 83,349.44

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1.5x scale

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.