Home / 44,401.15-66,277.83-38,796.05

Finding the Fourth Proportional to 44,401.15, 66,277.83 and 38,796.05

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Solution

The fourth proportional to 44,401.15, 66,277.83 and 38,796.05 is: 57,911.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,401.15 : 66,277.83 = 38,796.05 : x
  2. Step 2: Convert to fraction form
    44,401.15/66,277.83 = 38,796.05/x
  3. Step 3: Cross multiply
    44,401.15x = 66,277.83 × 38,796.05
  4. Step 4: Simplify right side
    44,401.15x = 2,571,318,006.57
  5. Step 5: Solve for x
    x = 2,571,318,006.57/44,401.15
  6. Step 6: Final answer
    x = 57,911.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.