Home / 182,247.60-251,501.00-101,675.18

Finding the Fourth Proportional to 182,247.60, 251,501.00 and 101,675.18

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Solution

The fourth proportional to 182,247.60, 251,501.00 and 101,675.18 is: 140,311.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,247.60 : 251,501.00 = 101,675.18 : x
  2. Step 2: Convert to fraction form
    182,247.60/251,501.00 = 101,675.18/x
  3. Step 3: Cross multiply
    182,247.60x = 251,501.00 × 101,675.18
  4. Step 4: Simplify right side
    182,247.60x = 25,571,410,137.48
  5. Step 5: Solve for x
    x = 25,571,410,137.48/182,247.60
  6. Step 6: Final answer
    x = 140,311.37

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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.