Home / 183,466.20-253,185.45-101,795.97

Finding the Fourth Proportional to 183,466.20, 253,185.45 and 101,795.97

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Solution

The fourth proportional to 183,466.20, 253,185.45 and 101,795.97 is: 140,479.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,466.20 : 253,185.45 = 101,795.97 : x
  2. Step 2: Convert to fraction form
    183,466.20/253,185.45 = 101,795.97/x
  3. Step 3: Cross multiply
    183,466.20x = 253,185.45 × 101,795.97
  4. Step 4: Simplify right side
    183,466.20x = 25,773,258,472.64
  5. Step 5: Solve for x
    x = 25,773,258,472.64/183,466.20
  6. Step 6: Final answer
    x = 140,479.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.