Home / 49,999.64-69,056.22-34,056.44

Finding the Fourth Proportional to 49,999.64, 69,056.22 and 34,056.44

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Solution

The fourth proportional to 49,999.64, 69,056.22 and 34,056.44 is: 47,036.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,999.64 : 69,056.22 = 34,056.44 : x
  2. Step 2: Convert to fraction form
    49,999.64/69,056.22 = 34,056.44/x
  3. Step 3: Cross multiply
    49,999.64x = 69,056.22 × 34,056.44
  4. Step 4: Simplify right side
    49,999.64x = 2,351,809,013.06
  5. Step 5: Solve for x
    x = 2,351,809,013.06/49,999.64
  6. Step 6: Final answer
    x = 47,036.52

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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.