Home / 44,108.01-66,160.94-10,827.81

Finding the Fourth Proportional to 44,108.01, 66,160.94 and 10,827.81

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Solution

The fourth proportional to 44,108.01, 66,160.94 and 10,827.81 is: 16,241.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,108.01 : 66,160.94 = 10,827.81 : x
  2. Step 2: Convert to fraction form
    44,108.01/66,160.94 = 10,827.81/x
  3. Step 3: Cross multiply
    44,108.01x = 66,160.94 × 10,827.81
  4. Step 4: Simplify right side
    44,108.01x = 716,378,033.60
  5. Step 5: Solve for x
    x = 716,378,033.60/44,108.01
  6. Step 6: Final answer
    x = 16,241.45

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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.