Home / 82,627.17-114,024.96-44,901.42

Finding the Fourth Proportional to 82,627.17, 114,024.96 and 44,901.42

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Solution

The fourth proportional to 82,627.17, 114,024.96 and 44,901.42 is: 61,963.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,627.17 : 114,024.96 = 44,901.42 : x
  2. Step 2: Convert to fraction form
    82,627.17/114,024.96 = 44,901.42/x
  3. Step 3: Cross multiply
    82,627.17x = 114,024.96 × 44,901.42
  4. Step 4: Simplify right side
    82,627.17x = 5,119,882,619.44
  5. Step 5: Solve for x
    x = 5,119,882,619.44/82,627.17
  6. Step 6: Final answer
    x = 61,963.67

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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.