Home / 82,624.93-114,043.13-46,836.29

Finding the Fourth Proportional to 82,624.93, 114,043.13 and 46,836.29

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Solution

The fourth proportional to 82,624.93, 114,043.13 and 46,836.29 is: 64,645.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,624.93 : 114,043.13 = 46,836.29 : x
  2. Step 2: Convert to fraction form
    82,624.93/114,043.13 = 46,836.29/x
  3. Step 3: Cross multiply
    82,624.93x = 114,043.13 × 46,836.29
  4. Step 4: Simplify right side
    82,624.93x = 5,341,357,226.28
  5. Step 5: Solve for x
    x = 5,341,357,226.28/82,624.93
  6. Step 6: Final answer
    x = 64,645.83

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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.