Home / 34,775.06-52,166.23-11,403.32

Finding the Fourth Proportional to 34,775.06, 52,166.23 and 11,403.32

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Solution

The fourth proportional to 34,775.06, 52,166.23 and 11,403.32 is: 17,106.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,775.06 : 52,166.23 = 11,403.32 : x
  2. Step 2: Convert to fraction form
    34,775.06/52,166.23 = 11,403.32/x
  3. Step 3: Cross multiply
    34,775.06x = 52,166.23 × 11,403.32
  4. Step 4: Simplify right side
    34,775.06x = 594,867,924.54
  5. Step 5: Solve for x
    x = 594,867,924.54/34,775.06
  6. Step 6: Final answer
    x = 17,106.17

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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.