Home / 47,056.41-64,933.85-26,910.02

Finding the Fourth Proportional to 47,056.41, 64,933.85 and 26,910.02

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Solution

The fourth proportional to 47,056.41, 64,933.85 and 26,910.02 is: 37,133.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,056.41 : 64,933.85 = 26,910.02 : x
  2. Step 2: Convert to fraction form
    47,056.41/64,933.85 = 26,910.02/x
  3. Step 3: Cross multiply
    47,056.41x = 64,933.85 × 26,910.02
  4. Step 4: Simplify right side
    47,056.41x = 1,747,371,431.79
  5. Step 5: Solve for x
    x = 1,747,371,431.79/47,056.41
  6. Step 6: Final answer
    x = 37,133.55

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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.