Home / 184,032.16-276,048.32-57,682.25

Finding the Fourth Proportional to 184,032.16, 276,048.32 and 57,682.25

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Solution

The fourth proportional to 184,032.16, 276,048.32 and 57,682.25 is: 86,523.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,032.16 : 276,048.32 = 57,682.25 : x
  2. Step 2: Convert to fraction form
    184,032.16/276,048.32 = 57,682.25/x
  3. Step 3: Cross multiply
    184,032.16x = 276,048.32 × 57,682.25
  4. Step 4: Simplify right side
    184,032.16x = 15,923,088,206.32
  5. Step 5: Solve for x
    x = 15,923,088,206.32/184,032.16
  6. Step 6: Final answer
    x = 86,523.40

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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.