Home / 43,713.21-65,320.95-32,822.94

Finding the Fourth Proportional to 43,713.21, 65,320.95 and 32,822.94

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Solution

The fourth proportional to 43,713.21, 65,320.95 and 32,822.94 is: 49,047.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,713.21 : 65,320.95 = 32,822.94 : x
  2. Step 2: Convert to fraction form
    43,713.21/65,320.95 = 32,822.94/x
  3. Step 3: Cross multiply
    43,713.21x = 65,320.95 × 32,822.94
  4. Step 4: Simplify right side
    43,713.21x = 2,144,025,622.59
  5. Step 5: Solve for x
    x = 2,144,025,622.59/43,713.21
  6. Step 6: Final answer
    x = 49,047.54

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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.