Home / 176,219.01-264,327.30-43,101.18

Finding the Fourth Proportional to 176,219.01, 264,327.30 and 43,101.18

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Solution

The fourth proportional to 176,219.01, 264,327.30 and 43,101.18 is: 64,651.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,219.01 : 264,327.30 = 43,101.18 : x
  2. Step 2: Convert to fraction form
    176,219.01/264,327.30 = 43,101.18/x
  3. Step 3: Cross multiply
    176,219.01x = 264,327.30 × 43,101.18
  4. Step 4: Simplify right side
    176,219.01x = 11,392,818,536.21
  5. Step 5: Solve for x
    x = 11,392,818,536.21/176,219.01
  6. Step 6: Final answer
    x = 64,651.47

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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.