Home / 82,352.58-113,646.56-44,626.83

Finding the Fourth Proportional to 82,352.58, 113,646.56 and 44,626.83

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Solution

The fourth proportional to 82,352.58, 113,646.56 and 44,626.83 is: 61,585.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,352.58 : 113,646.56 = 44,626.83 : x
  2. Step 2: Convert to fraction form
    82,352.58/113,646.56 = 44,626.83/x
  3. Step 3: Cross multiply
    82,352.58x = 113,646.56 × 44,626.83
  4. Step 4: Simplify right side
    82,352.58x = 5,071,685,490.07
  5. Step 5: Solve for x
    x = 5,071,685,490.07/82,352.58
  6. Step 6: Final answer
    x = 61,585.02

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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.