Home / 6,483,650.06-9,716,781.81-5,046,069.38

Finding the Fourth Proportional to 6,483,650.06, 9,716,781.81 and 5,046,069.38

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Solution

The fourth proportional to 6,483,650.06, 9,716,781.81 and 5,046,069.38 is: 7,562,338.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,483,650.06 : 9,716,781.81 = 5,046,069.38 : x
  2. Step 2: Convert to fraction form
    6,483,650.06/9,716,781.81 = 5,046,069.38/x
  3. Step 3: Cross multiply
    6,483,650.06x = 9,716,781.81 × 5,046,069.38
  4. Step 4: Simplify right side
    6,483,650.06x = 49,031,555,163,581.98
  5. Step 5: Solve for x
    x = 49,031,555,163,581.98/6,483,650.06
  6. Step 6: Final answer
    x = 7,562,338.30

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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.