Home / 176,592.96-265,148.64-110,315.52

Finding the Fourth Proportional to 176,592.96, 265,148.64 and 110,315.52

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Solution

The fourth proportional to 176,592.96, 265,148.64 and 110,315.52 is: 165,635.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,592.96 : 265,148.64 = 110,315.52 : x
  2. Step 2: Convert to fraction form
    176,592.96/265,148.64 = 110,315.52/x
  3. Step 3: Cross multiply
    176,592.96x = 265,148.64 × 110,315.52
  4. Step 4: Simplify right side
    176,592.96x = 29,250,010,098.89
  5. Step 5: Solve for x
    x = 29,250,010,098.89/176,592.96
  6. Step 6: Final answer
    x = 165,635.20

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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.