Home / 39,084.02-58,704.45-23,319.83

Finding the Fourth Proportional to 39,084.02, 58,704.45 and 23,319.83

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Solution

The fourth proportional to 39,084.02, 58,704.45 and 23,319.83 is: 35,026.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,084.02 : 58,704.45 = 23,319.83 : x
  2. Step 2: Convert to fraction form
    39,084.02/58,704.45 = 23,319.83/x
  3. Step 3: Cross multiply
    39,084.02x = 58,704.45 × 23,319.83
  4. Step 4: Simplify right side
    39,084.02x = 1,368,977,853.56
  5. Step 5: Solve for x
    x = 1,368,977,853.56/39,084.02
  6. Step 6: Final answer
    x = 35,026.54

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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.