Home / 184,254.37-276,381.54-51,134.67

Finding the Fourth Proportional to 184,254.37, 276,381.54 and 51,134.67

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Solution

The fourth proportional to 184,254.37, 276,381.54 and 51,134.67 is: 76,702.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,254.37 : 276,381.54 = 51,134.67 : x
  2. Step 2: Convert to fraction form
    184,254.37/276,381.54 = 51,134.67/x
  3. Step 3: Cross multiply
    184,254.37x = 276,381.54 × 51,134.67
  4. Step 4: Simplify right side
    184,254.37x = 14,132,678,841.99
  5. Step 5: Solve for x
    x = 14,132,678,841.99/184,254.37
  6. Step 6: Final answer
    x = 76,702.00

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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.