Home / 133,364.52-184,025.22-73,752.36

Finding the Fourth Proportional to 133,364.52, 184,025.22 and 73,752.36

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Solution

The fourth proportional to 133,364.52, 184,025.22 and 73,752.36 is: 101,768.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,364.52 : 184,025.22 = 73,752.36 : x
  2. Step 2: Convert to fraction form
    133,364.52/184,025.22 = 73,752.36/x
  3. Step 3: Cross multiply
    133,364.52x = 184,025.22 × 73,752.36
  4. Step 4: Simplify right side
    133,364.52x = 13,572,294,274.52
  5. Step 5: Solve for x
    x = 13,572,294,274.52/133,364.52
  6. Step 6: Final answer
    x = 101,768.40

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1.5x scale

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.