Home / 82,610.18-114,000.64-44,884.16

Finding the Fourth Proportional to 82,610.18, 114,000.64 and 44,884.16

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Solution

The fourth proportional to 82,610.18, 114,000.64 and 44,884.16 is: 61,939.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,610.18 : 114,000.64 = 44,884.16 : x
  2. Step 2: Convert to fraction form
    82,610.18/114,000.64 = 44,884.16/x
  3. Step 3: Cross multiply
    82,610.18x = 114,000.64 × 44,884.16
  4. Step 4: Simplify right side
    82,610.18x = 5,116,822,283.65
  5. Step 5: Solve for x
    x = 5,116,822,283.65/82,610.18
  6. Step 6: Final answer
    x = 61,939.37

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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.