Home / 184,526.69-254,665.65-112,954.01

Finding the Fourth Proportional to 184,526.69, 254,665.65 and 112,954.01

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Solution

The fourth proportional to 184,526.69, 254,665.65 and 112,954.01 is: 155,888.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,526.69 : 254,665.65 = 112,954.01 : x
  2. Step 2: Convert to fraction form
    184,526.69/254,665.65 = 112,954.01/x
  3. Step 3: Cross multiply
    184,526.69x = 254,665.65 × 112,954.01
  4. Step 4: Simplify right side
    184,526.69x = 28,765,505,811.99
  5. Step 5: Solve for x
    x = 28,765,505,811.99/184,526.69
  6. Step 6: Final answer
    x = 155,888.05

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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.