Home / 184,483.36-254,606.17-112,911.04

Finding the Fourth Proportional to 184,483.36, 254,606.17 and 112,911.04

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Solution

The fourth proportional to 184,483.36, 254,606.17 and 112,911.04 is: 155,828.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,483.36 : 254,606.17 = 112,911.04 : x
  2. Step 2: Convert to fraction form
    184,483.36/254,606.17 = 112,911.04/x
  3. Step 3: Cross multiply
    184,483.36x = 254,606.17 × 112,911.04
  4. Step 4: Simplify right side
    184,483.36x = 28,747,845,889.81
  5. Step 5: Solve for x
    x = 28,747,845,889.81/184,483.36
  6. Step 6: Final answer
    x = 155,828.94

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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.