Home / 184,528.44-254,668.05-112,955.76

Finding the Fourth Proportional to 184,528.44, 254,668.05 and 112,955.76

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Solution

The fourth proportional to 184,528.44, 254,668.05 and 112,955.76 is: 155,890.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,528.44 : 254,668.05 = 112,955.76 : x
  2. Step 2: Convert to fraction form
    184,528.44/254,668.05 = 112,955.76/x
  3. Step 3: Cross multiply
    184,528.44x = 254,668.05 × 112,955.76
  4. Step 4: Simplify right side
    184,528.44x = 28,766,223,135.47
  5. Step 5: Solve for x
    x = 28,766,223,135.47/184,528.44
  6. Step 6: Final answer
    x = 155,890.46

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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.