Home / 2,403,009.59-3,603,953.67-696,694.94

Finding the Fourth Proportional to 2,403,009.59, 3,603,953.67 and 696,694.94

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Solution

The fourth proportional to 2,403,009.59, 3,603,953.67 and 696,694.94 is: 1,044,879.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,009.59 : 3,603,953.67 = 696,694.94 : x
  2. Step 2: Convert to fraction form
    2,403,009.59/3,603,953.67 = 696,694.94/x
  3. Step 3: Cross multiply
    2,403,009.59x = 3,603,953.67 × 696,694.94
  4. Step 4: Simplify right side
    2,403,009.59x = 2,510,856,267,863.66
  5. Step 5: Solve for x
    x = 2,510,856,267,863.66/2,403,009.59
  6. Step 6: Final answer
    x = 1,044,879.84

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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.