Home / 124,084.39-186,095.83-35,338.66

Finding the Fourth Proportional to 124,084.39, 186,095.83 and 35,338.66

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Solution

The fourth proportional to 124,084.39, 186,095.83 and 35,338.66 is: 52,999.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,084.39 : 186,095.83 = 35,338.66 : x
  2. Step 2: Convert to fraction form
    124,084.39/186,095.83 = 35,338.66/x
  3. Step 3: Cross multiply
    124,084.39x = 186,095.83 × 35,338.66
  4. Step 4: Simplify right side
    124,084.39x = 6,576,377,823.25
  5. Step 5: Solve for x
    x = 6,576,377,823.25/124,084.39
  6. Step 6: Final answer
    x = 52,999.24

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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.