Home / 183,466.33-275,164.70-57,108.15

Finding the Fourth Proportional to 183,466.33, 275,164.70 and 57,108.15

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Solution

The fourth proportional to 183,466.33, 275,164.70 and 57,108.15 is: 85,651.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,466.33 : 275,164.70 = 57,108.15 : x
  2. Step 2: Convert to fraction form
    183,466.33/275,164.70 = 57,108.15/x
  3. Step 3: Cross multiply
    183,466.33x = 275,164.70 × 57,108.15
  4. Step 4: Simplify right side
    183,466.33x = 15,714,146,676.76
  5. Step 5: Solve for x
    x = 15,714,146,676.76/183,466.33
  6. Step 6: Final answer
    x = 85,651.39

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1.5x scale

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.