Home / 696,715.84-1,044,822.82-241,183.28

Finding the Fourth Proportional to 696,715.84, 1,044,822.82 and 241,183.28

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Solution

The fourth proportional to 696,715.84, 1,044,822.82 and 241,183.28 is: 361,688.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,715.84 : 1,044,822.82 = 241,183.28 : x
  2. Step 2: Convert to fraction form
    696,715.84/1,044,822.82 = 241,183.28/x
  3. Step 3: Cross multiply
    696,715.84x = 1,044,822.82 × 241,183.28
  4. Step 4: Simplify right side
    696,715.84x = 251,993,794,746.45
  5. Step 5: Solve for x
    x = 251,993,794,746.45/696,715.84
  6. Step 6: Final answer
    x = 361,688.05

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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.