Home / 184,448.33-254,539.56-103,877.22

Finding the Fourth Proportional to 184,448.33, 254,539.56 and 103,877.22

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Solution

The fourth proportional to 184,448.33, 254,539.56 and 103,877.22 is: 143,351.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,448.33 : 254,539.56 = 103,877.22 : x
  2. Step 2: Convert to fraction form
    184,448.33/254,539.56 = 103,877.22/x
  3. Step 3: Cross multiply
    184,448.33x = 254,539.56 × 103,877.22
  4. Step 4: Simplify right side
    184,448.33x = 26,440,861,872.82
  5. Step 5: Solve for x
    x = 26,440,861,872.82/184,448.33
  6. Step 6: Final answer
    x = 143,351.05

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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.