Home / 1,704,691.62-2,352,530.93-930,364.83

Finding the Fourth Proportional to 1,704,691.62, 2,352,530.93 and 930,364.83

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Solution

The fourth proportional to 1,704,691.62, 2,352,530.93 and 930,364.83 is: 1,283,934.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,691.62 : 2,352,530.93 = 930,364.83 : x
  2. Step 2: Convert to fraction form
    1,704,691.62/2,352,530.93 = 930,364.83/x
  3. Step 3: Cross multiply
    1,704,691.62x = 2,352,530.93 × 930,364.83
  4. Step 4: Simplify right side
    1,704,691.62x = 2,188,712,034,107.37
  5. Step 5: Solve for x
    x = 2,188,712,034,107.37/1,704,691.62
  6. Step 6: Final answer
    x = 1,283,934.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.