Home / 184,527.32-254,666.51-112,954.64

Finding the Fourth Proportional to 184,527.32, 254,666.51 and 112,954.64

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Solution

The fourth proportional to 184,527.32, 254,666.51 and 112,954.64 is: 155,888.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,527.32 : 254,666.51 = 112,954.64 : x
  2. Step 2: Convert to fraction form
    184,527.32/254,666.51 = 112,954.64/x
  3. Step 3: Cross multiply
    184,527.32x = 254,666.51 × 112,954.64
  4. Step 4: Simplify right side
    184,527.32x = 28,765,762,119.00
  5. Step 5: Solve for x
    x = 28,765,762,119.00/184,527.32
  6. Step 6: Final answer
    x = 155,888.91

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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.