Home / 177,193.58-265,943.93-93,013.25

Finding the Fourth Proportional to 177,193.58, 265,943.93 and 93,013.25

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Solution

The fourth proportional to 177,193.58, 265,943.93 and 93,013.25 is: 139,600.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,193.58 : 265,943.93 = 93,013.25 : x
  2. Step 2: Convert to fraction form
    177,193.58/265,943.93 = 93,013.25/x
  3. Step 3: Cross multiply
    177,193.58x = 265,943.93 × 93,013.25
  4. Step 4: Simplify right side
    177,193.58x = 24,736,307,452.29
  5. Step 5: Solve for x
    x = 24,736,307,452.29/177,193.58
  6. Step 6: Final answer
    x = 139,600.48

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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.