Home / 82,532.67-123,804.26-23,373.01

Finding the Fourth Proportional to 82,532.67, 123,804.26 and 23,373.01

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Solution

The fourth proportional to 82,532.67, 123,804.26 and 23,373.01 is: 35,061.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,532.67 : 123,804.26 = 23,373.01 : x
  2. Step 2: Convert to fraction form
    82,532.67/123,804.26 = 23,373.01/x
  3. Step 3: Cross multiply
    82,532.67x = 123,804.26 × 23,373.01
  4. Step 4: Simplify right side
    82,532.67x = 2,893,678,207.02
  5. Step 5: Solve for x
    x = 2,893,678,207.02/82,532.67
  6. Step 6: Final answer
    x = 35,061.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.