Home / 82,318.59-113,600.00-44,592.84

Finding the Fourth Proportional to 82,318.59, 113,600.00 and 44,592.84

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Solution

The fourth proportional to 82,318.59, 113,600.00 and 44,592.84 is: 61,538.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,318.59 : 113,600.00 = 44,592.84 : x
  2. Step 2: Convert to fraction form
    82,318.59/113,600.00 = 44,592.84/x
  3. Step 3: Cross multiply
    82,318.59x = 113,600.00 × 44,592.84
  4. Step 4: Simplify right side
    82,318.59x = 5,065,746,735.48
  5. Step 5: Solve for x
    x = 5,065,746,735.48/82,318.59
  6. Step 6: Final answer
    x = 61,538.31

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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.