Home / 183,495.24-253,225.56-101,825.18

Finding the Fourth Proportional to 183,495.24, 253,225.56 and 101,825.18

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Solution

The fourth proportional to 183,495.24, 253,225.56 and 101,825.18 is: 140,519.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,495.24 : 253,225.56 = 101,825.18 : x
  2. Step 2: Convert to fraction form
    183,495.24/253,225.56 = 101,825.18/x
  3. Step 3: Cross multiply
    183,495.24x = 253,225.56 × 101,825.18
  4. Step 4: Simplify right side
    183,495.24x = 25,784,738,227.60
  5. Step 5: Solve for x
    x = 25,784,738,227.60/183,495.24
  6. Step 6: Final answer
    x = 140,519.93

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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.