Home / 82,463.04-113,798.52-44,736.48

Finding the Fourth Proportional to 82,463.04, 113,798.52 and 44,736.48

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Solution

The fourth proportional to 82,463.04, 113,798.52 and 44,736.48 is: 61,736.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,463.04 : 113,798.52 = 44,736.48 : x
  2. Step 2: Convert to fraction form
    82,463.04/113,798.52 = 44,736.48/x
  3. Step 3: Cross multiply
    82,463.04x = 113,798.52 × 44,736.48
  4. Step 4: Simplify right side
    82,463.04x = 5,090,945,214.01
  5. Step 5: Solve for x
    x = 5,090,945,214.01/82,463.04
  6. Step 6: Final answer
    x = 61,736.08

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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.