Home / 184,663.63-254,855.40-108,246.94

Finding the Fourth Proportional to 184,663.63, 254,855.40 and 108,246.94

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Solution

The fourth proportional to 184,663.63, 254,855.40 and 108,246.94 is: 149,392.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,663.63 : 254,855.40 = 108,246.94 : x
  2. Step 2: Convert to fraction form
    184,663.63/254,855.40 = 108,246.94/x
  3. Step 3: Cross multiply
    184,663.63x = 254,855.40 × 108,246.94
  4. Step 4: Simplify right side
    184,663.63x = 27,587,317,192.48
  5. Step 5: Solve for x
    x = 27,587,317,192.48/184,663.63
  6. Step 6: Final answer
    x = 149,392.26

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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.