Home / 2,673,768.17-4,010,367.93-754,631.93

Finding the Fourth Proportional to 2,673,768.17, 4,010,367.93 and 754,631.93

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Solution

The fourth proportional to 2,673,768.17, 4,010,367.93 and 754,631.93 is: 1,131,867.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,768.17 : 4,010,367.93 = 754,631.93 : x
  2. Step 2: Convert to fraction form
    2,673,768.17/4,010,367.93 = 754,631.93/x
  3. Step 3: Cross multiply
    2,673,768.17x = 4,010,367.93 × 754,631.93
  4. Step 4: Simplify right side
    2,673,768.17x = 3,026,351,670,974.17
  5. Step 5: Solve for x
    x = 3,026,351,670,974.17/2,673,768.17
  6. Step 6: Final answer
    x = 1,131,867.64

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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.