Home / 6,746,854.58-10,117,239.19-3,333,810.54

Finding the Fourth Proportional to 6,746,854.58, 10,117,239.19 and 3,333,810.54

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Solution

The fourth proportional to 6,746,854.58, 10,117,239.19 and 3,333,810.54 is: 4,999,212.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746,854.58 : 10,117,239.19 = 3,333,810.54 : x
  2. Step 2: Convert to fraction form
    6,746,854.58/10,117,239.19 = 3,333,810.54/x
  3. Step 3: Cross multiply
    6,746,854.58x = 10,117,239.19 × 3,333,810.54
  4. Step 4: Simplify right side
    6,746,854.58x = 33,728,958,647,323.06
  5. Step 5: Solve for x
    x = 33,728,958,647,323.06/6,746,854.58
  6. Step 6: Final answer
    x = 4,999,212.34

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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.