Home / 183,740.10-275,610.15-59,093.70

Finding the Fourth Proportional to 183,740.10, 275,610.15 and 59,093.70

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Solution

The fourth proportional to 183,740.10, 275,610.15 and 59,093.70 is: 88,640.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,740.10 : 275,610.15 = 59,093.70 : x
  2. Step 2: Convert to fraction form
    183,740.10/275,610.15 = 59,093.70/x
  3. Step 3: Cross multiply
    183,740.10x = 275,610.15 × 59,093.70
  4. Step 4: Simplify right side
    183,740.10x = 16,286,823,521.06
  5. Step 5: Solve for x
    x = 16,286,823,521.06/183,740.10
  6. Step 6: Final answer
    x = 88,640.55

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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.