Home / 6,556,599.45-9,834,922.55-2,007,629.31

Finding the Fourth Proportional to 6,556,599.45, 9,834,922.55 and 2,007,629.31

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Solution

The fourth proportional to 6,556,599.45, 9,834,922.55 and 2,007,629.31 is: 3,011,451.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,556,599.45 : 9,834,922.55 = 2,007,629.31 : x
  2. Step 2: Convert to fraction form
    6,556,599.45/9,834,922.55 = 2,007,629.31/x
  3. Step 3: Cross multiply
    6,556,599.45x = 9,834,922.55 × 2,007,629.31
  4. Step 4: Simplify right side
    6,556,599.45x = 19,744,878,814,859.97
  5. Step 5: Solve for x
    x = 19,744,878,814,859.97/6,556,599.45
  6. Step 6: Final answer
    x = 3,011,451.13

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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.