Home / 82,037.52-113,212.24-46,228.08

Finding the Fourth Proportional to 82,037.52, 113,212.24 and 46,228.08

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Solution

The fourth proportional to 82,037.52, 113,212.24 and 46,228.08 is: 63,795.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,037.52 : 113,212.24 = 46,228.08 : x
  2. Step 2: Convert to fraction form
    82,037.52/113,212.24 = 46,228.08/x
  3. Step 3: Cross multiply
    82,037.52x = 113,212.24 × 46,228.08
  4. Step 4: Simplify right side
    82,037.52x = 5,233,584,487.70
  5. Step 5: Solve for x
    x = 5,233,584,487.70/82,037.52
  6. Step 6: Final answer
    x = 63,795.01

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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.