Home / 6,626,596.62-9,939,908.64-1,834,300.08

Finding the Fourth Proportional to 6,626,596.62, 9,939,908.64 and 1,834,300.08

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Solution

The fourth proportional to 6,626,596.62, 9,939,908.64 and 1,834,300.08 is: 2,751,453.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,626,596.62 : 9,939,908.64 = 1,834,300.08 : x
  2. Step 2: Convert to fraction form
    6,626,596.62/9,939,908.64 = 1,834,300.08/x
  3. Step 3: Cross multiply
    6,626,596.62x = 9,939,908.64 × 1,834,300.08
  4. Step 4: Simplify right side
    6,626,596.62x = 18,232,775,213,544.69
  5. Step 5: Solve for x
    x = 18,232,775,213,544.69/6,626,596.62
  6. Step 6: Final answer
    x = 2,751,453.92

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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.