Home / 177,176.10-265,800.60-58,932.30

Finding the Fourth Proportional to 177,176.10, 265,800.60 and 58,932.30

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Solution

The fourth proportional to 177,176.10, 265,800.60 and 58,932.30 is: 88,410.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,176.10 : 265,800.60 = 58,932.30 : x
  2. Step 2: Convert to fraction form
    177,176.10/265,800.60 = 58,932.30/x
  3. Step 3: Cross multiply
    177,176.10x = 265,800.60 × 58,932.30
  4. Step 4: Simplify right side
    177,176.10x = 15,664,240,699.38
  5. Step 5: Solve for x
    x = 15,664,240,699.38/177,176.10
  6. Step 6: Final answer
    x = 88,410.57

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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.