Home / 696,003.77-1,044,093.95-246,636.83

Finding the Fourth Proportional to 696,003.77, 1,044,093.95 and 246,636.83

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Solution

The fourth proportional to 696,003.77, 1,044,093.95 and 246,636.83 is: 369,986.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,003.77 : 1,044,093.95 = 246,636.83 : x
  2. Step 2: Convert to fraction form
    696,003.77/1,044,093.95 = 246,636.83/x
  3. Step 3: Cross multiply
    696,003.77x = 1,044,093.95 × 246,636.83
  4. Step 4: Simplify right side
    696,003.77x = 257,512,015,596.53
  5. Step 5: Solve for x
    x = 257,512,015,596.53/696,003.77
  6. Step 6: Final answer
    x = 369,986.53

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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.