Home / 5,673,894.30-8,510,841.45-5,000,735.70

Finding the Fourth Proportional to 5,673,894.30, 8,510,841.45 and 5,000,735.70

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Solution

The fourth proportional to 5,673,894.30, 8,510,841.45 and 5,000,735.70 is: 7,501,103.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,673,894.30 : 8,510,841.45 = 5,000,735.70 : x
  2. Step 2: Convert to fraction form
    5,673,894.30/8,510,841.45 = 5,000,735.70/x
  3. Step 3: Cross multiply
    5,673,894.30x = 8,510,841.45 × 5,000,735.70
  4. Step 4: Simplify right side
    5,673,894.30x = 42,560,468,676,054.77
  5. Step 5: Solve for x
    x = 42,560,468,676,054.77/5,673,894.30
  6. Step 6: Final answer
    x = 7,501,103.55

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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.