Home / 184,532.36-254,655.23-107,023.05

Finding the Fourth Proportional to 184,532.36, 254,655.23 and 107,023.05

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Solution

The fourth proportional to 184,532.36, 254,655.23 and 107,023.05 is: 147,692.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,532.36 : 254,655.23 = 107,023.05 : x
  2. Step 2: Convert to fraction form
    184,532.36/254,655.23 = 107,023.05/x
  3. Step 3: Cross multiply
    184,532.36x = 254,655.23 × 107,023.05
  4. Step 4: Simplify right side
    184,532.36x = 27,253,978,877.94
  5. Step 5: Solve for x
    x = 27,253,978,877.94/184,532.36
  6. Step 6: Final answer
    x = 147,692.14

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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.