Home / 61,410.06-92,115.06-17,036.82

Finding the Fourth Proportional to 61,410.06, 92,115.06 and 17,036.82

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Solution

The fourth proportional to 61,410.06, 92,115.06 and 17,036.82 is: 25,555.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,410.06 : 92,115.06 = 17,036.82 : x
  2. Step 2: Convert to fraction form
    61,410.06/92,115.06 = 17,036.82/x
  3. Step 3: Cross multiply
    61,410.06x = 92,115.06 × 17,036.82
  4. Step 4: Simplify right side
    61,410.06x = 1,569,347,696.51
  5. Step 5: Solve for x
    x = 1,569,347,696.51/61,410.06
  6. Step 6: Final answer
    x = 25,555.22

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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.