Home / 5,073,926.05-7,003,035.18-3,010,087.18

Finding the Fourth Proportional to 5,073,926.05, 7,003,035.18 and 3,010,087.18

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Solution

The fourth proportional to 5,073,926.05, 7,003,035.18 and 3,010,087.18 is: 4,154,523.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,073,926.05 : 7,003,035.18 = 3,010,087.18 : x
  2. Step 2: Convert to fraction form
    5,073,926.05/7,003,035.18 = 3,010,087.18/x
  3. Step 3: Cross multiply
    5,073,926.05x = 7,003,035.18 × 3,010,087.18
  4. Step 4: Simplify right side
    5,073,926.05x = 21,079,746,416,406.99
  5. Step 5: Solve for x
    x = 21,079,746,416,406.99/5,073,926.05
  6. Step 6: Final answer
    x = 4,154,523.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.