Home / 5,003,263.54-6,904,509.66-2,711,424.22

Finding the Fourth Proportional to 5,003,263.54, 6,904,509.66 and 2,711,424.22

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Solution

The fourth proportional to 5,003,263.54, 6,904,509.66 and 2,711,424.22 is: 3,741,768.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,003,263.54 : 6,904,509.66 = 2,711,424.22 : x
  2. Step 2: Convert to fraction form
    5,003,263.54/6,904,509.66 = 2,711,424.22/x
  3. Step 3: Cross multiply
    5,003,263.54x = 6,904,509.66 × 2,711,424.22
  4. Step 4: Simplify right side
    5,003,263.54x = 18,721,054,740,924.56
  5. Step 5: Solve for x
    x = 18,721,054,740,924.56/5,003,263.54
  6. Step 6: Final answer
    x = 3,741,768.67

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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.