Home / 4,794,710.76-7,193,117.82-1,802,894.76

Finding the Fourth Proportional to 4,794,710.76, 7,193,117.82 and 1,802,894.76

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Solution

The fourth proportional to 4,794,710.76, 7,193,117.82 and 1,802,894.76 is: 2,704,737.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,710.76 : 7,193,117.82 = 1,802,894.76 : x
  2. Step 2: Convert to fraction form
    4,794,710.76/7,193,117.82 = 1,802,894.76/x
  3. Step 3: Cross multiply
    4,794,710.76x = 7,193,117.82 × 1,802,894.76
  4. Step 4: Simplify right side
    4,794,710.76x = 12,968,434,425,740.62
  5. Step 5: Solve for x
    x = 12,968,434,425,740.62/4,794,710.76
  6. Step 6: Final answer
    x = 2,704,737.59

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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.