Home / 184,859.36-277,308.48-60,210.08

Finding the Fourth Proportional to 184,859.36, 277,308.48 and 60,210.08

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Solution

The fourth proportional to 184,859.36, 277,308.48 and 60,210.08 is: 90,321.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,859.36 : 277,308.48 = 60,210.08 : x
  2. Step 2: Convert to fraction form
    184,859.36/277,308.48 = 60,210.08/x
  3. Step 3: Cross multiply
    184,859.36x = 277,308.48 × 60,210.08
  4. Step 4: Simplify right side
    184,859.36x = 16,696,765,765.48
  5. Step 5: Solve for x
    x = 16,696,765,765.48/184,859.36
  6. Step 6: Final answer
    x = 90,321.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.