Home / 1,165,823.46-1,748,797.65-367,167.24

Finding the Fourth Proportional to 1,165,823.46, 1,748,797.65 and 367,167.24

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Solution

The fourth proportional to 1,165,823.46, 1,748,797.65 and 367,167.24 is: 550,770.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,165,823.46 : 1,748,797.65 = 367,167.24 : x
  2. Step 2: Convert to fraction form
    1,165,823.46/1,748,797.65 = 367,167.24/x
  3. Step 3: Cross multiply
    1,165,823.46x = 1,748,797.65 × 367,167.24
  4. Step 4: Simplify right side
    1,165,823.46x = 642,101,206,468.99
  5. Step 5: Solve for x
    x = 642,101,206,468.99/1,165,823.46
  6. Step 6: Final answer
    x = 550,770.53

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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.