Home / 82,626.28-114,024.18-44,900.44

Finding the Fourth Proportional to 82,626.28, 114,024.18 and 44,900.44

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Solution

The fourth proportional to 82,626.28, 114,024.18 and 44,900.44 is: 61,962.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,626.28 : 114,024.18 = 44,900.44 : x
  2. Step 2: Convert to fraction form
    82,626.28/114,024.18 = 44,900.44/x
  3. Step 3: Cross multiply
    82,626.28x = 114,024.18 × 44,900.44
  4. Step 4: Simplify right side
    82,626.28x = 5,119,735,852.64
  5. Step 5: Solve for x
    x = 5,119,735,852.64/82,626.28
  6. Step 6: Final answer
    x = 61,962.56

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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.