Home / 82,632.42-114,032.21-44,906.67

Finding the Fourth Proportional to 82,632.42, 114,032.21 and 44,906.67

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Solution

The fourth proportional to 82,632.42, 114,032.21 and 44,906.67 is: 61,970.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,632.42 : 114,032.21 = 44,906.67 : x
  2. Step 2: Convert to fraction form
    82,632.42/114,032.21 = 44,906.67/x
  3. Step 3: Cross multiply
    82,632.42x = 114,032.21 × 44,906.67
  4. Step 4: Simplify right side
    82,632.42x = 5,120,806,599.31
  5. Step 5: Solve for x
    x = 5,120,806,599.31/82,632.42
  6. Step 6: Final answer
    x = 61,970.91

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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.