Home / 1,163,337.85-1,745,028.65-364,601.71

Finding the Fourth Proportional to 1,163,337.85, 1,745,028.65 and 364,601.71

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Solution

The fourth proportional to 1,163,337.85, 1,745,028.65 and 364,601.71 is: 546,909.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,337.85 : 1,745,028.65 = 364,601.71 : x
  2. Step 2: Convert to fraction form
    1,163,337.85/1,745,028.65 = 364,601.71/x
  3. Step 3: Cross multiply
    1,163,337.85x = 1,745,028.65 × 364,601.71
  4. Step 4: Simplify right side
    1,163,337.85x = 636,240,419,240.84
  5. Step 5: Solve for x
    x = 636,240,419,240.84/1,163,337.85
  6. Step 6: Final answer
    x = 546,909.41

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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.