Home / 1,176,808.20-1,765,473.66-335,367.24

Finding the Fourth Proportional to 1,176,808.20, 1,765,473.66 and 335,367.24

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Solution

The fourth proportional to 1,176,808.20, 1,765,473.66 and 335,367.24 is: 503,125.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,808.20 : 1,765,473.66 = 335,367.24 : x
  2. Step 2: Convert to fraction form
    1,176,808.20/1,765,473.66 = 335,367.24/x
  3. Step 3: Cross multiply
    1,176,808.20x = 1,765,473.66 × 335,367.24
  4. Step 4: Simplify right side
    1,176,808.20x = 592,082,028,646.90
  5. Step 5: Solve for x
    x = 592,082,028,646.90/1,176,808.20
  6. Step 6: Final answer
    x = 503,125.34

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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.