Home / 101,097.02-151,672.40-34,537.02

Finding the Fourth Proportional to 101,097.02, 151,672.40 and 34,537.02

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Solution

The fourth proportional to 101,097.02, 151,672.40 and 34,537.02 is: 51,814.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,097.02 : 151,672.40 = 34,537.02 : x
  2. Step 2: Convert to fraction form
    101,097.02/151,672.40 = 34,537.02/x
  3. Step 3: Cross multiply
    101,097.02x = 151,672.40 × 34,537.02
  4. Step 4: Simplify right side
    101,097.02x = 5,238,312,712.25
  5. Step 5: Solve for x
    x = 5,238,312,712.25/101,097.02
  6. Step 6: Final answer
    x = 51,814.71

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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.