Home / 195,068.80-292,253.24-184,571.20

Finding the Fourth Proportional to 195,068.80, 292,253.24 and 184,571.20

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Solution

The fourth proportional to 195,068.80, 292,253.24 and 184,571.20 is: 276,525.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,068.80 : 292,253.24 = 184,571.20 : x
  2. Step 2: Convert to fraction form
    195,068.80/292,253.24 = 184,571.20/x
  3. Step 3: Cross multiply
    195,068.80x = 292,253.24 × 184,571.20
  4. Step 4: Simplify right side
    195,068.80x = 53,941,531,210.69
  5. Step 5: Solve for x
    x = 53,941,531,210.69/195,068.80
  6. Step 6: Final answer
    x = 276,525.67

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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.