Home / 2,010,934.74-3,014,701.44-872,841.54

Finding the Fourth Proportional to 2,010,934.74, 3,014,701.44 and 872,841.54

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Solution

The fourth proportional to 2,010,934.74, 3,014,701.44 and 872,841.54 is: 1,308,524.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,934.74 : 3,014,701.44 = 872,841.54 : x
  2. Step 2: Convert to fraction form
    2,010,934.74/3,014,701.44 = 872,841.54/x
  3. Step 3: Cross multiply
    2,010,934.74x = 3,014,701.44 × 872,841.54
  4. Step 4: Simplify right side
    2,010,934.74x = 2,631,356,647,529.82
  5. Step 5: Solve for x
    x = 2,631,356,647,529.82/2,010,934.74
  6. Step 6: Final answer
    x = 1,308,524.14

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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.