Home / 177,333.49-265,376.13-110,804.95

Finding the Fourth Proportional to 177,333.49, 265,376.13 and 110,804.95

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Solution

The fourth proportional to 177,333.49, 265,376.13 and 110,804.95 is: 165,817.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,333.49 : 265,376.13 = 110,804.95 : x
  2. Step 2: Convert to fraction form
    177,333.49/265,376.13 = 110,804.95/x
  3. Step 3: Cross multiply
    177,333.49x = 265,376.13 × 110,804.95
  4. Step 4: Simplify right side
    177,333.49x = 29,404,987,488.96
  5. Step 5: Solve for x
    x = 29,404,987,488.96/177,333.49
  6. Step 6: Final answer
    x = 165,817.46

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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.