Home / 184,684.96-277,527.68-100,507.36

Finding the Fourth Proportional to 184,684.96, 277,527.68 and 100,507.36

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Solution

The fourth proportional to 184,684.96, 277,527.68 and 100,507.36 is: 151,033.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,684.96 : 277,527.68 = 100,507.36 : x
  2. Step 2: Convert to fraction form
    184,684.96/277,527.68 = 100,507.36/x
  3. Step 3: Cross multiply
    184,684.96x = 277,527.68 × 100,507.36
  4. Step 4: Simplify right side
    184,684.96x = 27,893,574,443.72
  5. Step 5: Solve for x
    x = 27,893,574,443.72/184,684.96
  6. Step 6: Final answer
    x = 151,033.28

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1.5x scale

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.