Home / 1,697,469.52-2,342,461.18-933,523

Finding the Fourth Proportional to 1,697,469.52, 2,342,461.18 and 933,523

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Solution

The fourth proportional to 1,697,469.52, 2,342,461.18 and 933,523 is: 1,288,236.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697,469.52 : 2,342,461.18 = 933,523 : x
  2. Step 2: Convert to fraction form
    1,697,469.52/2,342,461.18 = 933,523/x
  3. Step 3: Cross multiply
    1,697,469.52x = 2,342,461.18 × 933,523
  4. Step 4: Simplify right side
    1,697,469.52x = 2,186,741,388,137.14
  5. Step 5: Solve for x
    x = 2,186,741,388,137.14/1,697,469.52
  6. Step 6: Final answer
    x = 1,288,236.03

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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.