Home / 82,533.94-113,898.09-44,808.19

Finding the Fourth Proportional to 82,533.94, 113,898.09 and 44,808.19

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Solution

The fourth proportional to 82,533.94, 113,898.09 and 44,808.19 is: 61,835.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,533.94 : 113,898.09 = 44,808.19 : x
  2. Step 2: Convert to fraction form
    82,533.94/113,898.09 = 44,808.19/x
  3. Step 3: Cross multiply
    82,533.94x = 113,898.09 × 44,808.19
  4. Step 4: Simplify right side
    82,533.94x = 5,103,567,257.36
  5. Step 5: Solve for x
    x = 5,103,567,257.36/82,533.94
  6. Step 6: Final answer
    x = 61,835.98

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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.